0123_0231_0321_1320_3021
Counting sequence:
1, 1, 2, 6, 19, 55, 148, 385, 987, 2513, 6374, 16130, 40770, 103029, 260539, 659781, 1674118, 4257958, 10857898, 27762553, 71176131, 182947505, 471374606, 1217216786, 3149473434, 8163569925, 21193386643, 55094676645, 143392291102, 373572246598, 974069668114, 2541640657945, 6635853473835, 17333841725729, 45297220661174, 118412059804226, 309629184234258, 809818362901173, 2118434335064203, 5542542589692453, 14502982911301846, 37953315083893510, 99329405830206106, 259976971887834841, 680479876359474099, 1781207570492941745, 4662608472468250238, 12205499643586358930, 31951552896570172842, 83644277214496832133, 218971092871200604579, 573247767630549369285, 1500727983264731839150, 3928844139846261761254, 10285613033289890196034, 26927597235881316667321, 70496352826772390738523, 184559747624777641071713, 483179336707454537152358, 1264970899112195219621378, 3311718111440792845209186, 8670151873983994703566965, 22698672226330992902778331, 59425729841135350965740421, 155578238434186133213327014, 407308409577131497554172390, 1066345801635137109789954058, 2791726543064239533052167865, 7308828770843862283735708707, 19134749347056945672258290993, 50095397798316872935121078894, 131151399831048128451309717650, 343358710678592252735880396090, 898924544933382793456963460229, 2353414538953539868579572237619, 6161318280045407216078121475941, 16130538673737132620703310415038, 42230294397730520774322998467078, 110560337653133563609801544266738, 289450704465406218689190671444953, 757791746813868018398323890960651, 1983924476625495879800079955699745, 5193981561338901158553940947904406, 13598019957823583709166732634601026, 35600077800605112544506287408341554, 93202212395853068318468635120162485, 244006557239901836775318203673970603, 638817454926989236069079667495380325, 1672445798539404218581391963949976822, 4378519922267193928748147601832420678, 11463113930563034808800454657509885434, 30010821792302114612796792057840848665, 78569351288622010899386940867146107155, 205697231751080537851522468932375604529, 538522343305416531735715469546197049054, 1409869796817980809603308855547243597586, 3691087044395966219723168055857331023178, 9663391330747194191131998103432927237893, 25299086936362484549261638824477174379843, 66233869454893675112587815963409183090053, 173402521380454827109571866117050635884366
Generating function in Maple syntax:
-(7*x^10-23*x^9+8*x^8+29*x^7-82*x^6+158*x^5-186*x^4+128*x^3-51*x^2+11*x-1)/(x^2-3*x+1)/(2*x-1)^3/(x-1)^3
Generating function in latex syntax:
-\frac{7 x^{10}-23 x^{9}+8 x^{8}+29 x^{7}-82 x^{6}+158 x^{5}-186 x^{4}+128 x^{3}-51 x^{2}+11 x -1}{\left(x^{2}-3 x +1\right) \left(2 x -1\right)^{3} \left(x -1\right)^{3}}
Generating function in sympy syntax:
(-7*x**10 + 23*x**9 - 8*x**8 - 29*x**7 + 82*x**6 - 158*x**5 + 186*x**4 - 128*x**3 + 51*x**2 - 11*x + 1)/((x - 1)**3*(2*x - 1)**3*(x**2 - 3*x + 1))
Implicit equation for the generating function in Maple syntax:
(x^2-3*x+1)*(2*x-1)^3*(x-1)^3*F(x)+7*x^10-23*x^9+8*x^8+29*x^7-82*x^6+158*x^5-186*x^4+128*x^3-51*x^2+11*x-1 = 0
Implicit equation for the generating function in latex syntax:
\left(x^{2}-3 x +1\right) \left(2 x -1\right)^{3} \left(x -1\right)^{3} F \! \left(x \right)+7 x^{10}-23 x^{9}+8 x^{8}+29 x^{7}-82 x^{6}+158 x^{5}-186 x^{4}+128 x^{3}-51 x^{2}+11 x -1 = 0
Explicit closed form in Maple syntax:
piecewise(Or(n = 0,n = 1),1,n = 2,2,1/320*(-32*5^(1/2)+160)*(3/2-1/2*5^(1/2))^(-n)+1/320*(32*5^(1/2)+160)*(3/2+1/2*5^(1/2))^(-n)+1/320*(5*n^2+25*n-80)*2^n+(-3+n)^2)
Explicit closed form in latex syntax:
\left\{\begin{array}{cc}1 & n =0\text{ or } n =1 \\ 2 & n =2 \\ \frac{\left(-32 \sqrt{5}+160\right) \left(\frac{3}{2}-\frac{\sqrt{5}}{2}\right)^{-n}}{320}+\frac{\left(32 \sqrt{5}+160\right) \left(\frac{3}{2}+\frac{\sqrt{5}}{2}\right)^{-n}}{320}+\\\frac{\left(5 n^{2}+25 n -80\right) 2^{n}}{320}+\left(-3+n \right)^{2} & \mathit{\text{otherwise}} \end{array}\right.
Recurrence in maple format:
a(0) = 1
a(1) = 1
a(2) = 2
a(3) = 6
a(4) = 19
a(5) = 55
a(6) = 148
a(7) = 385
a(8) = 987
a(9) = 2513
a(10) = 6374
a(n+5) = n^2+8*a(n)-36*a(n+1)+50*a(n+2)-31*a(n+3)+9*a(n+4)-10*n+17, n >= 11
Recurrence in latex format:
a \! \left(0\right) = 1
a \! \left(1\right) = 1
a \! \left(2\right) = 2
a \! \left(3\right) = 6
a \! \left(4\right) = 19
a \! \left(5\right) = 55
a \! \left(6\right) = 148
a \! \left(7\right) = 385
a \! \left(8\right) = 987
a \! \left(9\right) = 2513
a \! \left(10\right) = 6374
a \! \left(n +5\right) = n^{2}+8 a \! \left(n \right)-36 a \! \left(n +1\right)+50 a \! \left(n +2\right)-31 a \! \left(n +3\right)+9 a \! \left(n +4\right)-10 n +17, \quad n \geq 11
Specification 1
Strategy pack name: point_placements
Tree: http://permpal.com/tree/17135/
System of equations in Maple syntax:
F[0,x] = F[1,x]+F[2,x]
F[1,x] = 1
F[2,x] = F[3,x]
F[3,x] = F[4,x]*F[5,x]
F[4,x] = x
F[5,x] = F[20,x]+F[6,x]
F[6,x] = F[1,x]+F[7,x]
F[7,x] = F[8,x]
F[8,x] = F[4,x]*F[9,x]
F[9,x] = F[10,x]+F[14,x]
F[10,x] = F[1,x]+F[11,x]
F[11,x] = F[12,x]
F[12,x] = F[13,x]*F[4,x]
F[13,x] = F[1,x]+F[4,x]
F[14,x] = F[15,x]+F[17,x]
F[15,x] = F[16,x]
F[16,x] = F[13,x]*F[4,x]
F[17,x] = F[18,x]
F[18,x] = F[19,x]*F[4,x]
F[19,x] = F[11,x]
F[20,x] = F[21,x]+F[56,x]
F[21,x] = F[22,x]
F[22,x] = F[23,x]*F[4,x]
F[23,x] = F[24,x]+F[25,x]
F[24,x] = F[1,x]+F[15,x]
F[25,x] = F[21,x]+F[26,x]
F[26,x] = F[27,x]+F[28,x]+F[54,x]
F[27,x] = 0
F[28,x] = F[29,x]*F[4,x]
F[29,x] = F[30,x]+F[34,x]
F[30,x] = F[15,x]+F[31,x]
F[31,x] = F[32,x]
F[32,x] = F[33,x]*F[4,x]
F[33,x] = F[4,x]
F[34,x] = F[26,x]+F[35,x]
F[35,x] = 2*F[27,x]+F[36,x]+F[40,x]
F[36,x] = F[37,x]*F[4,x]
F[37,x] = F[38,x]+F[39,x]
F[38,x] = F[31,x]
F[39,x] = F[35,x]
F[40,x] = F[4,x]*F[41,x]
F[41,x] = F[42,x]
F[42,x] = F[27,x]+F[43,x]+F[53,x]
F[43,x] = F[4,x]*F[44,x]
F[44,x] = F[45,x]+F[47,x]
F[45,x] = F[4,x]+F[46,x]
F[46,x] = F[32,x]
F[47,x] = F[42,x]+F[48,x]
F[48,x] = 2*F[27,x]+F[40,x]+F[49,x]
F[49,x] = F[4,x]*F[50,x]
F[50,x] = F[51,x]+F[52,x]
F[51,x] = F[46,x]
F[52,x] = F[48,x]
F[53,x] = F[21,x]*F[4,x]
F[54,x] = F[4,x]*F[55,x]
F[55,x] = F[21,x]+F[42,x]
F[56,x] = F[169,x]+F[27,x]+F[57,x]
F[57,x] = F[4,x]*F[58,x]
F[58,x] = F[59,x]+F[69,x]
F[59,x] = F[60,x]+F[7,x]
F[60,x] = F[27,x]+F[61,x]+F[66,x]
F[61,x] = F[4,x]*F[62,x]
F[62,x] = F[11,x]+F[63,x]
F[63,x] = F[64,x]
F[64,x] = F[4,x]*F[65,x]
F[65,x] = F[4,x]
F[66,x] = F[4,x]*F[67,x]
F[67,x] = F[14,x]+F[68,x]
F[68,x] = F[31,x]
F[69,x] = F[56,x]+F[70,x]
F[70,x] = F[124,x]+F[161,x]+F[27,x]+F[71,x]
F[71,x] = F[4,x]*F[72,x]
F[72,x] = F[73,x]+F[79,x]
F[73,x] = F[60,x]+F[74,x]
F[74,x] = 2*F[27,x]+F[75,x]+F[77,x]
F[75,x] = F[4,x]*F[76,x]
F[76,x] = F[63,x]
F[77,x] = F[4,x]*F[78,x]
F[78,x] = F[68,x]
F[79,x] = F[70,x]+F[80,x]
F[80,x] = 2*F[27,x]+F[118,x]+F[81,x]+F[85,x]
F[81,x] = F[4,x]*F[82,x]
F[82,x] = F[83,x]+F[84,x]
F[83,x] = F[74,x]
F[84,x] = F[80,x]
F[85,x] = F[4,x]*F[86,x]
F[86,x] = F[87,x]
F[87,x] = 2*F[27,x]+F[106,x]+F[88,x]
F[88,x] = F[4,x]*F[89,x]
F[89,x] = F[90,x]+F[94,x]
F[90,x] = F[63,x]+F[91,x]
F[91,x] = 2*F[27,x]+F[75,x]+F[92,x]
F[92,x] = F[4,x]*F[93,x]
F[93,x] = F[46,x]
F[94,x] = F[87,x]+F[95,x]
F[95,x] = 2*F[27,x]+F[100,x]+F[85,x]+F[96,x]
F[96,x] = F[4,x]*F[97,x]
F[97,x] = F[98,x]+F[99,x]
F[98,x] = F[91,x]
F[99,x] = F[95,x]
F[100,x] = F[101,x]*F[4,x]
F[101,x] = F[102,x]
F[102,x] = F[103,x]
F[103,x] = F[104,x]*F[4,x]
F[104,x] = F[105,x]+F[51,x]
F[105,x] = F[102,x]
F[106,x] = F[107,x]*F[4,x]
F[107,x] = F[108,x]
F[108,x] = F[109,x]
F[109,x] = F[110,x]*F[4,x]
F[110,x] = F[111,x]+F[45,x]
F[111,x] = F[108,x]+F[112,x]
F[112,x] = 2*F[27,x]+F[113,x]+F[116,x]
F[113,x] = F[114,x]*F[4,x]
F[114,x] = F[115,x]+F[51,x]
F[115,x] = F[112,x]
F[116,x] = F[117,x]*F[4,x]
F[117,x] = F[108,x]
F[118,x] = F[119,x]*F[4,x]
F[119,x] = F[120,x]
F[120,x] = F[121,x]
F[121,x] = F[122,x]*F[4,x]
F[122,x] = F[123,x]+F[38,x]
F[123,x] = F[121,x]
F[124,x] = F[125,x]*F[4,x]
F[125,x] = F[126,x]+F[87,x]
F[126,x] = F[127,x]+F[159,x]+F[27,x]
F[127,x] = F[128,x]*F[4,x]
F[128,x] = F[129,x]+F[133,x]
F[129,x] = F[11,x]+F[130,x]
F[130,x] = F[131,x]+F[27,x]+F[61,x]
F[131,x] = F[132,x]*F[4,x]
F[132,x] = F[15,x]+F[46,x]
F[133,x] = F[126,x]+F[134,x]
F[134,x] = F[124,x]+F[135,x]+F[149,x]+F[27,x]
F[135,x] = F[136,x]*F[4,x]
F[136,x] = F[137,x]+F[141,x]
F[137,x] = F[130,x]+F[138,x]
F[138,x] = 2*F[27,x]+F[139,x]+F[75,x]
F[139,x] = F[140,x]*F[4,x]
F[140,x] = F[31,x]
F[141,x] = F[134,x]+F[142,x]
F[142,x] = 2*F[27,x]+F[143,x]+F[147,x]+F[85,x]
F[143,x] = F[144,x]*F[4,x]
F[144,x] = F[145,x]+F[146,x]
F[145,x] = F[138,x]
F[146,x] = F[142,x]
F[147,x] = F[148,x]*F[4,x]
F[148,x] = F[121,x]
F[149,x] = F[150,x]*F[4,x]
F[150,x] = F[102,x]+F[151,x]
F[151,x] = F[152,x]
F[152,x] = F[153,x]*F[4,x]
F[153,x] = F[154,x]+F[30,x]
F[154,x] = F[151,x]+F[155,x]
F[155,x] = 2*F[27,x]+F[116,x]+F[156,x]
F[156,x] = F[157,x]*F[4,x]
F[157,x] = F[158,x]+F[38,x]
F[158,x] = F[155,x]
F[159,x] = F[160,x]*F[4,x]
F[160,x] = F[108,x]+F[21,x]
F[161,x] = F[162,x]*F[4,x]
F[162,x] = F[120,x]+F[163,x]
F[163,x] = F[151,x]+F[164,x]
F[164,x] = F[165,x]
F[165,x] = F[166,x]*F[4,x]
F[166,x] = F[167,x]+F[168,x]
F[167,x] = F[17,x]
F[168,x] = F[164,x]
F[169,x] = F[170,x]*F[4,x]
F[170,x] = F[163,x]+F[171,x]
F[171,x] = F[126,x]+F[21,x]
System of equations in latex syntax:
F_{0}\! \left(x \right) = F_{1}\! \left(x \right)+F_{2}\! \left(x \right)
F_{1}\! \left(x \right) = 1
F_{2}\! \left(x \right) = F_{3}\! \left(x \right)
F_{3}\! \left(x \right) = F_{4}\! \left(x \right) F_{5}\! \left(x \right)
F_{4}\! \left(x \right) = x
F_{5}\! \left(x \right) = F_{20}\! \left(x \right)+F_{6}\! \left(x \right)
F_{6}\! \left(x \right) = F_{1}\! \left(x \right)+F_{7}\! \left(x \right)
F_{7}\! \left(x \right) = F_{8}\! \left(x \right)
F_{8}\! \left(x \right) = F_{4}\! \left(x \right) F_{9}\! \left(x \right)
F_{9}\! \left(x \right) = F_{10}\! \left(x \right)+F_{14}\! \left(x \right)
F_{10}\! \left(x \right) = F_{1}\! \left(x \right)+F_{11}\! \left(x \right)
F_{11}\! \left(x \right) = F_{12}\! \left(x \right)
F_{12}\! \left(x \right) = F_{13}\! \left(x \right) F_{4}\! \left(x \right)
F_{13}\! \left(x \right) = F_{1}\! \left(x \right)+F_{4}\! \left(x \right)
F_{14}\! \left(x \right) = F_{15}\! \left(x \right)+F_{17}\! \left(x \right)
F_{15}\! \left(x \right) = F_{16}\! \left(x \right)
F_{16}\! \left(x \right) = F_{13}\! \left(x \right) F_{4}\! \left(x \right)
F_{17}\! \left(x \right) = F_{18}\! \left(x \right)
F_{18}\! \left(x \right) = F_{19}\! \left(x \right) F_{4}\! \left(x \right)
F_{19}\! \left(x \right) = F_{11}\! \left(x \right)
F_{20}\! \left(x \right) = F_{21}\! \left(x \right)+F_{56}\! \left(x \right)
F_{21}\! \left(x \right) = F_{22}\! \left(x \right)
F_{22}\! \left(x \right) = F_{23}\! \left(x \right) F_{4}\! \left(x \right)
F_{23}\! \left(x \right) = F_{24}\! \left(x \right)+F_{25}\! \left(x \right)
F_{24}\! \left(x \right) = F_{1}\! \left(x \right)+F_{15}\! \left(x \right)
F_{25}\! \left(x \right) = F_{21}\! \left(x \right)+F_{26}\! \left(x \right)
F_{26}\! \left(x \right) = F_{27}\! \left(x \right)+F_{28}\! \left(x \right)+F_{54}\! \left(x \right)
F_{27}\! \left(x \right) = 0
F_{28}\! \left(x \right) = F_{29}\! \left(x \right) F_{4}\! \left(x \right)
F_{29}\! \left(x \right) = F_{30}\! \left(x \right)+F_{34}\! \left(x \right)
F_{30}\! \left(x \right) = F_{15}\! \left(x \right)+F_{31}\! \left(x \right)
F_{31}\! \left(x \right) = F_{32}\! \left(x \right)
F_{32}\! \left(x \right) = F_{33}\! \left(x \right) F_{4}\! \left(x \right)
F_{33}\! \left(x \right) = F_{4}\! \left(x \right)
F_{34}\! \left(x \right) = F_{26}\! \left(x \right)+F_{35}\! \left(x \right)
F_{35}\! \left(x \right) = 2 F_{27}\! \left(x \right)+F_{36}\! \left(x \right)+F_{40}\! \left(x \right)
F_{36}\! \left(x \right) = F_{37}\! \left(x \right) F_{4}\! \left(x \right)
F_{37}\! \left(x \right) = F_{38}\! \left(x \right)+F_{39}\! \left(x \right)
F_{38}\! \left(x \right) = F_{31}\! \left(x \right)
F_{39}\! \left(x \right) = F_{35}\! \left(x \right)
F_{40}\! \left(x \right) = F_{4}\! \left(x \right) F_{41}\! \left(x \right)
F_{41}\! \left(x \right) = F_{42}\! \left(x \right)
F_{42}\! \left(x \right) = F_{27}\! \left(x \right)+F_{43}\! \left(x \right)+F_{53}\! \left(x \right)
F_{43}\! \left(x \right) = F_{4}\! \left(x \right) F_{44}\! \left(x \right)
F_{44}\! \left(x \right) = F_{45}\! \left(x \right)+F_{47}\! \left(x \right)
F_{45}\! \left(x \right) = F_{4}\! \left(x \right)+F_{46}\! \left(x \right)
F_{46}\! \left(x \right) = F_{32}\! \left(x \right)
F_{47}\! \left(x \right) = F_{42}\! \left(x \right)+F_{48}\! \left(x \right)
F_{48}\! \left(x \right) = 2 F_{27}\! \left(x \right)+F_{40}\! \left(x \right)+F_{49}\! \left(x \right)
F_{49}\! \left(x \right) = F_{4}\! \left(x \right) F_{50}\! \left(x \right)
F_{50}\! \left(x \right) = F_{51}\! \left(x \right)+F_{52}\! \left(x \right)
F_{51}\! \left(x \right) = F_{46}\! \left(x \right)
F_{52}\! \left(x \right) = F_{48}\! \left(x \right)
F_{53}\! \left(x \right) = F_{21}\! \left(x \right) F_{4}\! \left(x \right)
F_{54}\! \left(x \right) = F_{4}\! \left(x \right) F_{55}\! \left(x \right)
F_{55}\! \left(x \right) = F_{21}\! \left(x \right)+F_{42}\! \left(x \right)
F_{56}\! \left(x \right) = F_{169}\! \left(x \right)+F_{27}\! \left(x \right)+F_{57}\! \left(x \right)
F_{57}\! \left(x \right) = F_{4}\! \left(x \right) F_{58}\! \left(x \right)
F_{58}\! \left(x \right) = F_{59}\! \left(x \right)+F_{69}\! \left(x \right)
F_{59}\! \left(x \right) = F_{60}\! \left(x \right)+F_{7}\! \left(x \right)
F_{60}\! \left(x \right) = F_{27}\! \left(x \right)+F_{61}\! \left(x \right)+F_{66}\! \left(x \right)
F_{61}\! \left(x \right) = F_{4}\! \left(x \right) F_{62}\! \left(x \right)
F_{62}\! \left(x \right) = F_{11}\! \left(x \right)+F_{63}\! \left(x \right)
F_{63}\! \left(x \right) = F_{64}\! \left(x \right)
F_{64}\! \left(x \right) = F_{4}\! \left(x \right) F_{65}\! \left(x \right)
F_{65}\! \left(x \right) = F_{4}\! \left(x \right)
F_{66}\! \left(x \right) = F_{4}\! \left(x \right) F_{67}\! \left(x \right)
F_{67}\! \left(x \right) = F_{14}\! \left(x \right)+F_{68}\! \left(x \right)
F_{68}\! \left(x \right) = F_{31}\! \left(x \right)
F_{69}\! \left(x \right) = F_{56}\! \left(x \right)+F_{70}\! \left(x \right)
F_{70}\! \left(x \right) = F_{124}\! \left(x \right)+F_{161}\! \left(x \right)+F_{27}\! \left(x \right)+F_{71}\! \left(x \right)
F_{71}\! \left(x \right) = F_{4}\! \left(x \right) F_{72}\! \left(x \right)
F_{72}\! \left(x \right) = F_{73}\! \left(x \right)+F_{79}\! \left(x \right)
F_{73}\! \left(x \right) = F_{60}\! \left(x \right)+F_{74}\! \left(x \right)
F_{74}\! \left(x \right) = 2 F_{27}\! \left(x \right)+F_{75}\! \left(x \right)+F_{77}\! \left(x \right)
F_{75}\! \left(x \right) = F_{4}\! \left(x \right) F_{76}\! \left(x \right)
F_{76}\! \left(x \right) = F_{63}\! \left(x \right)
F_{77}\! \left(x \right) = F_{4}\! \left(x \right) F_{78}\! \left(x \right)
F_{78}\! \left(x \right) = F_{68}\! \left(x \right)
F_{79}\! \left(x \right) = F_{70}\! \left(x \right)+F_{80}\! \left(x \right)
F_{80}\! \left(x \right) = 2 F_{27}\! \left(x \right)+F_{118}\! \left(x \right)+F_{81}\! \left(x \right)+F_{85}\! \left(x \right)
F_{81}\! \left(x \right) = F_{4}\! \left(x \right) F_{82}\! \left(x \right)
F_{82}\! \left(x \right) = F_{83}\! \left(x \right)+F_{84}\! \left(x \right)
F_{83}\! \left(x \right) = F_{74}\! \left(x \right)
F_{84}\! \left(x \right) = F_{80}\! \left(x \right)
F_{85}\! \left(x \right) = F_{4}\! \left(x \right) F_{86}\! \left(x \right)
F_{86}\! \left(x \right) = F_{87}\! \left(x \right)
F_{87}\! \left(x \right) = 2 F_{27}\! \left(x \right)+F_{106}\! \left(x \right)+F_{88}\! \left(x \right)
F_{88}\! \left(x \right) = F_{4}\! \left(x \right) F_{89}\! \left(x \right)
F_{89}\! \left(x \right) = F_{90}\! \left(x \right)+F_{94}\! \left(x \right)
F_{90}\! \left(x \right) = F_{63}\! \left(x \right)+F_{91}\! \left(x \right)
F_{91}\! \left(x \right) = 2 F_{27}\! \left(x \right)+F_{75}\! \left(x \right)+F_{92}\! \left(x \right)
F_{92}\! \left(x \right) = F_{4}\! \left(x \right) F_{93}\! \left(x \right)
F_{93}\! \left(x \right) = F_{46}\! \left(x \right)
F_{94}\! \left(x \right) = F_{87}\! \left(x \right)+F_{95}\! \left(x \right)
F_{95}\! \left(x \right) = 2 F_{27}\! \left(x \right)+F_{100}\! \left(x \right)+F_{85}\! \left(x \right)+F_{96}\! \left(x \right)
F_{96}\! \left(x \right) = F_{4}\! \left(x \right) F_{97}\! \left(x \right)
F_{97}\! \left(x \right) = F_{98}\! \left(x \right)+F_{99}\! \left(x \right)
F_{98}\! \left(x \right) = F_{91}\! \left(x \right)
F_{99}\! \left(x \right) = F_{95}\! \left(x \right)
F_{100}\! \left(x \right) = F_{101}\! \left(x \right) F_{4}\! \left(x \right)
F_{101}\! \left(x \right) = F_{102}\! \left(x \right)
F_{102}\! \left(x \right) = F_{103}\! \left(x \right)
F_{103}\! \left(x \right) = F_{104}\! \left(x \right) F_{4}\! \left(x \right)
F_{104}\! \left(x \right) = F_{105}\! \left(x \right)+F_{51}\! \left(x \right)
F_{105}\! \left(x \right) = F_{102}\! \left(x \right)
F_{106}\! \left(x \right) = F_{107}\! \left(x \right) F_{4}\! \left(x \right)
F_{107}\! \left(x \right) = F_{108}\! \left(x \right)
F_{108}\! \left(x \right) = F_{109}\! \left(x \right)
F_{109}\! \left(x \right) = F_{110}\! \left(x \right) F_{4}\! \left(x \right)
F_{110}\! \left(x \right) = F_{111}\! \left(x \right)+F_{45}\! \left(x \right)
F_{111}\! \left(x \right) = F_{108}\! \left(x \right)+F_{112}\! \left(x \right)
F_{112}\! \left(x \right) = 2 F_{27}\! \left(x \right)+F_{113}\! \left(x \right)+F_{116}\! \left(x \right)
F_{113}\! \left(x \right) = F_{114}\! \left(x \right) F_{4}\! \left(x \right)
F_{114}\! \left(x \right) = F_{115}\! \left(x \right)+F_{51}\! \left(x \right)
F_{115}\! \left(x \right) = F_{112}\! \left(x \right)
F_{116}\! \left(x \right) = F_{117}\! \left(x \right) F_{4}\! \left(x \right)
F_{117}\! \left(x \right) = F_{108}\! \left(x \right)
F_{118}\! \left(x \right) = F_{119}\! \left(x \right) F_{4}\! \left(x \right)
F_{119}\! \left(x \right) = F_{120}\! \left(x \right)
F_{120}\! \left(x \right) = F_{121}\! \left(x \right)
F_{121}\! \left(x \right) = F_{122}\! \left(x \right) F_{4}\! \left(x \right)
F_{122}\! \left(x \right) = F_{123}\! \left(x \right)+F_{38}\! \left(x \right)
F_{123}\! \left(x \right) = F_{121}\! \left(x \right)
F_{124}\! \left(x \right) = F_{125}\! \left(x \right) F_{4}\! \left(x \right)
F_{125}\! \left(x \right) = F_{126}\! \left(x \right)+F_{87}\! \left(x \right)
F_{126}\! \left(x \right) = F_{127}\! \left(x \right)+F_{159}\! \left(x \right)+F_{27}\! \left(x \right)
F_{127}\! \left(x \right) = F_{128}\! \left(x \right) F_{4}\! \left(x \right)
F_{128}\! \left(x \right) = F_{129}\! \left(x \right)+F_{133}\! \left(x \right)
F_{129}\! \left(x \right) = F_{11}\! \left(x \right)+F_{130}\! \left(x \right)
F_{130}\! \left(x \right) = F_{131}\! \left(x \right)+F_{27}\! \left(x \right)+F_{61}\! \left(x \right)
F_{131}\! \left(x \right) = F_{132}\! \left(x \right) F_{4}\! \left(x \right)
F_{132}\! \left(x \right) = F_{15}\! \left(x \right)+F_{46}\! \left(x \right)
F_{133}\! \left(x \right) = F_{126}\! \left(x \right)+F_{134}\! \left(x \right)
F_{134}\! \left(x \right) = F_{124}\! \left(x \right)+F_{135}\! \left(x \right)+F_{149}\! \left(x \right)+F_{27}\! \left(x \right)
F_{135}\! \left(x \right) = F_{136}\! \left(x \right) F_{4}\! \left(x \right)
F_{136}\! \left(x \right) = F_{137}\! \left(x \right)+F_{141}\! \left(x \right)
F_{137}\! \left(x \right) = F_{130}\! \left(x \right)+F_{138}\! \left(x \right)
F_{138}\! \left(x \right) = 2 F_{27}\! \left(x \right)+F_{139}\! \left(x \right)+F_{75}\! \left(x \right)
F_{139}\! \left(x \right) = F_{140}\! \left(x \right) F_{4}\! \left(x \right)
F_{140}\! \left(x \right) = F_{31}\! \left(x \right)
F_{141}\! \left(x \right) = F_{134}\! \left(x \right)+F_{142}\! \left(x \right)
F_{142}\! \left(x \right) = 2 F_{27}\! \left(x \right)+F_{143}\! \left(x \right)+F_{147}\! \left(x \right)+F_{85}\! \left(x \right)
F_{143}\! \left(x \right) = F_{144}\! \left(x \right) F_{4}\! \left(x \right)
F_{144}\! \left(x \right) = F_{145}\! \left(x \right)+F_{146}\! \left(x \right)
F_{145}\! \left(x \right) = F_{138}\! \left(x \right)
F_{146}\! \left(x \right) = F_{142}\! \left(x \right)
F_{147}\! \left(x \right) = F_{148}\! \left(x \right) F_{4}\! \left(x \right)
F_{148}\! \left(x \right) = F_{121}\! \left(x \right)
F_{149}\! \left(x \right) = F_{150}\! \left(x \right) F_{4}\! \left(x \right)
F_{150}\! \left(x \right) = F_{102}\! \left(x \right)+F_{151}\! \left(x \right)
F_{151}\! \left(x \right) = F_{152}\! \left(x \right)
F_{152}\! \left(x \right) = F_{153}\! \left(x \right) F_{4}\! \left(x \right)
F_{153}\! \left(x \right) = F_{154}\! \left(x \right)+F_{30}\! \left(x \right)
F_{154}\! \left(x \right) = F_{151}\! \left(x \right)+F_{155}\! \left(x \right)
F_{155}\! \left(x \right) = 2 F_{27}\! \left(x \right)+F_{116}\! \left(x \right)+F_{156}\! \left(x \right)
F_{156}\! \left(x \right) = F_{157}\! \left(x \right) F_{4}\! \left(x \right)
F_{157}\! \left(x \right) = F_{158}\! \left(x \right)+F_{38}\! \left(x \right)
F_{158}\! \left(x \right) = F_{155}\! \left(x \right)
F_{159}\! \left(x \right) = F_{160}\! \left(x \right) F_{4}\! \left(x \right)
F_{160}\! \left(x \right) = F_{108}\! \left(x \right)+F_{21}\! \left(x \right)
F_{161}\! \left(x \right) = F_{162}\! \left(x \right) F_{4}\! \left(x \right)
F_{162}\! \left(x \right) = F_{120}\! \left(x \right)+F_{163}\! \left(x \right)
F_{163}\! \left(x \right) = F_{151}\! \left(x \right)+F_{164}\! \left(x \right)
F_{164}\! \left(x \right) = F_{165}\! \left(x \right)
F_{165}\! \left(x \right) = F_{166}\! \left(x \right) F_{4}\! \left(x \right)
F_{166}\! \left(x \right) = F_{167}\! \left(x \right)+F_{168}\! \left(x \right)
F_{167}\! \left(x \right) = F_{17}\! \left(x \right)
F_{168}\! \left(x \right) = F_{164}\! \left(x \right)
F_{169}\! \left(x \right) = F_{170}\! \left(x \right) F_{4}\! \left(x \right)
F_{170}\! \left(x \right) = F_{163}\! \left(x \right)+F_{171}\! \left(x \right)
F_{171}\! \left(x \right) = F_{126}\! \left(x \right)+F_{21}\! \left(x \right)
System of equations in sympy syntax:
Eq(F_0(x), F_1(x) + F_2(x))
Eq(F_1(x), 1)
Eq(F_2(x), F_3(x))
Eq(F_3(x), F_4(x)*F_5(x))
Eq(F_4(x), x)
Eq(F_5(x), F_20(x) + F_6(x))
Eq(F_6(x), F_1(x) + F_7(x))
Eq(F_7(x), F_8(x))
Eq(F_8(x), F_4(x)*F_9(x))
Eq(F_9(x), F_10(x) + F_14(x))
Eq(F_10(x), F_1(x) + F_11(x))
Eq(F_11(x), F_12(x))
Eq(F_12(x), F_13(x)*F_4(x))
Eq(F_13(x), F_1(x) + F_4(x))
Eq(F_14(x), F_15(x) + F_17(x))
Eq(F_15(x), F_16(x))
Eq(F_16(x), F_13(x)*F_4(x))
Eq(F_17(x), F_18(x))
Eq(F_18(x), F_19(x)*F_4(x))
Eq(F_19(x), F_11(x))
Eq(F_20(x), F_21(x) + F_56(x))
Eq(F_21(x), F_22(x))
Eq(F_22(x), F_23(x)*F_4(x))
Eq(F_23(x), F_24(x) + F_25(x))
Eq(F_24(x), F_1(x) + F_15(x))
Eq(F_25(x), F_21(x) + F_26(x))
Eq(F_26(x), F_27(x) + F_28(x) + F_54(x))
Eq(F_27(x), 0)
Eq(F_28(x), F_29(x)*F_4(x))
Eq(F_29(x), F_30(x) + F_34(x))
Eq(F_30(x), F_15(x) + F_31(x))
Eq(F_31(x), F_32(x))
Eq(F_32(x), F_33(x)*F_4(x))
Eq(F_33(x), F_4(x))
Eq(F_34(x), F_26(x) + F_35(x))
Eq(F_35(x), 2*F_27(x) + F_36(x) + F_40(x))
Eq(F_36(x), F_37(x)*F_4(x))
Eq(F_37(x), F_38(x) + F_39(x))
Eq(F_38(x), F_31(x))
Eq(F_39(x), F_35(x))
Eq(F_40(x), F_4(x)*F_41(x))
Eq(F_41(x), F_42(x))
Eq(F_42(x), F_27(x) + F_43(x) + F_53(x))
Eq(F_43(x), F_4(x)*F_44(x))
Eq(F_44(x), F_45(x) + F_47(x))
Eq(F_45(x), F_4(x) + F_46(x))
Eq(F_46(x), F_32(x))
Eq(F_47(x), F_42(x) + F_48(x))
Eq(F_48(x), 2*F_27(x) + F_40(x) + F_49(x))
Eq(F_49(x), F_4(x)*F_50(x))
Eq(F_50(x), F_51(x) + F_52(x))
Eq(F_51(x), F_46(x))
Eq(F_52(x), F_48(x))
Eq(F_53(x), F_21(x)*F_4(x))
Eq(F_54(x), F_4(x)*F_55(x))
Eq(F_55(x), F_21(x) + F_42(x))
Eq(F_56(x), F_169(x) + F_27(x) + F_57(x))
Eq(F_57(x), F_4(x)*F_58(x))
Eq(F_58(x), F_59(x) + F_69(x))
Eq(F_59(x), F_60(x) + F_7(x))
Eq(F_60(x), F_27(x) + F_61(x) + F_66(x))
Eq(F_61(x), F_4(x)*F_62(x))
Eq(F_62(x), F_11(x) + F_63(x))
Eq(F_63(x), F_64(x))
Eq(F_64(x), F_4(x)*F_65(x))
Eq(F_65(x), F_4(x))
Eq(F_66(x), F_4(x)*F_67(x))
Eq(F_67(x), F_14(x) + F_68(x))
Eq(F_68(x), F_31(x))
Eq(F_69(x), F_56(x) + F_70(x))
Eq(F_70(x), F_124(x) + F_161(x) + F_27(x) + F_71(x))
Eq(F_71(x), F_4(x)*F_72(x))
Eq(F_72(x), F_73(x) + F_79(x))
Eq(F_73(x), F_60(x) + F_74(x))
Eq(F_74(x), 2*F_27(x) + F_75(x) + F_77(x))
Eq(F_75(x), F_4(x)*F_76(x))
Eq(F_76(x), F_63(x))
Eq(F_77(x), F_4(x)*F_78(x))
Eq(F_78(x), F_68(x))
Eq(F_79(x), F_70(x) + F_80(x))
Eq(F_80(x), F_118(x) + 2*F_27(x) + F_81(x) + F_85(x))
Eq(F_81(x), F_4(x)*F_82(x))
Eq(F_82(x), F_83(x) + F_84(x))
Eq(F_83(x), F_74(x))
Eq(F_84(x), F_80(x))
Eq(F_85(x), F_4(x)*F_86(x))
Eq(F_86(x), F_87(x))
Eq(F_87(x), F_106(x) + 2*F_27(x) + F_88(x))
Eq(F_88(x), F_4(x)*F_89(x))
Eq(F_89(x), F_90(x) + F_94(x))
Eq(F_90(x), F_63(x) + F_91(x))
Eq(F_91(x), 2*F_27(x) + F_75(x) + F_92(x))
Eq(F_92(x), F_4(x)*F_93(x))
Eq(F_93(x), F_46(x))
Eq(F_94(x), F_87(x) + F_95(x))
Eq(F_95(x), F_100(x) + 2*F_27(x) + F_85(x) + F_96(x))
Eq(F_96(x), F_4(x)*F_97(x))
Eq(F_97(x), F_98(x) + F_99(x))
Eq(F_98(x), F_91(x))
Eq(F_99(x), F_95(x))
Eq(F_100(x), F_101(x)*F_4(x))
Eq(F_101(x), F_102(x))
Eq(F_102(x), F_103(x))
Eq(F_103(x), F_104(x)*F_4(x))
Eq(F_104(x), F_105(x) + F_51(x))
Eq(F_105(x), F_102(x))
Eq(F_106(x), F_107(x)*F_4(x))
Eq(F_107(x), F_108(x))
Eq(F_108(x), F_109(x))
Eq(F_109(x), F_110(x)*F_4(x))
Eq(F_110(x), F_111(x) + F_45(x))
Eq(F_111(x), F_108(x) + F_112(x))
Eq(F_112(x), F_113(x) + F_116(x) + 2*F_27(x))
Eq(F_113(x), F_114(x)*F_4(x))
Eq(F_114(x), F_115(x) + F_51(x))
Eq(F_115(x), F_112(x))
Eq(F_116(x), F_117(x)*F_4(x))
Eq(F_117(x), F_108(x))
Eq(F_118(x), F_119(x)*F_4(x))
Eq(F_119(x), F_120(x))
Eq(F_120(x), F_121(x))
Eq(F_121(x), F_122(x)*F_4(x))
Eq(F_122(x), F_123(x) + F_38(x))
Eq(F_123(x), F_121(x))
Eq(F_124(x), F_125(x)*F_4(x))
Eq(F_125(x), F_126(x) + F_87(x))
Eq(F_126(x), F_127(x) + F_159(x) + F_27(x))
Eq(F_127(x), F_128(x)*F_4(x))
Eq(F_128(x), F_129(x) + F_133(x))
Eq(F_129(x), F_11(x) + F_130(x))
Eq(F_130(x), F_131(x) + F_27(x) + F_61(x))
Eq(F_131(x), F_132(x)*F_4(x))
Eq(F_132(x), F_15(x) + F_46(x))
Eq(F_133(x), F_126(x) + F_134(x))
Eq(F_134(x), F_124(x) + F_135(x) + F_149(x) + F_27(x))
Eq(F_135(x), F_136(x)*F_4(x))
Eq(F_136(x), F_137(x) + F_141(x))
Eq(F_137(x), F_130(x) + F_138(x))
Eq(F_138(x), F_139(x) + 2*F_27(x) + F_75(x))
Eq(F_139(x), F_140(x)*F_4(x))
Eq(F_140(x), F_31(x))
Eq(F_141(x), F_134(x) + F_142(x))
Eq(F_142(x), F_143(x) + F_147(x) + 2*F_27(x) + F_85(x))
Eq(F_143(x), F_144(x)*F_4(x))
Eq(F_144(x), F_145(x) + F_146(x))
Eq(F_145(x), F_138(x))
Eq(F_146(x), F_142(x))
Eq(F_147(x), F_148(x)*F_4(x))
Eq(F_148(x), F_121(x))
Eq(F_149(x), F_150(x)*F_4(x))
Eq(F_150(x), F_102(x) + F_151(x))
Eq(F_151(x), F_152(x))
Eq(F_152(x), F_153(x)*F_4(x))
Eq(F_153(x), F_154(x) + F_30(x))
Eq(F_154(x), F_151(x) + F_155(x))
Eq(F_155(x), F_116(x) + F_156(x) + 2*F_27(x))
Eq(F_156(x), F_157(x)*F_4(x))
Eq(F_157(x), F_158(x) + F_38(x))
Eq(F_158(x), F_155(x))
Eq(F_159(x), F_160(x)*F_4(x))
Eq(F_160(x), F_108(x) + F_21(x))
Eq(F_161(x), F_162(x)*F_4(x))
Eq(F_162(x), F_120(x) + F_163(x))
Eq(F_163(x), F_151(x) + F_164(x))
Eq(F_164(x), F_165(x))
Eq(F_165(x), F_166(x)*F_4(x))
Eq(F_166(x), F_167(x) + F_168(x))
Eq(F_167(x), F_17(x))
Eq(F_168(x), F_164(x))
Eq(F_169(x), F_170(x)*F_4(x))
Eq(F_170(x), F_163(x) + F_171(x))
Eq(F_171(x), F_126(x) + F_21(x))
Pack JSON:
{"expansion_strats": [[{"class_module": "tilings.strategies.requirement_insertion", "extra_basis": [], "ignore_parent": false, "maxreqlen": 1, "one_cell_only": false, "strategy_class": "CellInsertionFactory"}, {"class_module": "tilings.strategies.requirement_placement", "dirs": [0, 1, 2, 3], "ignore_parent": false, "partial": false, "point_only": false, "strategy_class": "PatternPlacementFactory"}]], "inferral_strats": [{"class_module": "tilings.strategies.row_and_col_separation", "ignore_parent": true, "inferrable": true, "possibly_empty": false, "strategy_class": "RowColumnSeparationStrategy", "workable": true}, {"class_module": "tilings.strategies.obstruction_inferral", "strategy_class": "ObstructionTransitivityFactory"}], "initial_strats": [{"class_module": "tilings.strategies.factor", "ignore_parent": true, "interleaving": null, "strategy_class": "FactorFactory", "tracked": false, "unions": false, "workable": true}], "iterative": false, "name": "point_placements", "symmetries": [], "ver_strats": [{"class_module": "tilings.strategies.verification", "strategy_class": "BasicVerificationStrategy"}, {"class_module": "tilings.strategies.verification", "ignore_parent": false, "strategy_class": "InsertionEncodingVerificationStrategy"}, {"basis": [], "class_module": "tilings.strategies.verification", "ignore_parent": false, "strategy_class": "OneByOneVerificationStrategy", "symmetry": false}, {"basis": [], "class_module": "tilings.strategies.verification", "ignore_parent": false, "strategy_class": "LocallyFactorableVerificationStrategy", "symmetry": false}]}
Specification JSON:
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