0132_0213_0231_1302_3120
Counting sequence:
1, 1, 2, 6, 19, 54, 140, 339, 781, 1737, 3772, 8066, 17087, 36000, 75612, 158517, 331897, 694147, 1450172, 3026076, 6306731, 13127298, 27289036, 56656455, 117482693, 243322413, 503381884, 1040267718, 2147581495, 4429303316, 9126947516, 18790651305, 38654906481, 79457131719, 163209034876, 335007773056, 687195143651, 1408749708246, 2886218524076, 5909875574235, 12094628562685, 24739012373457, 50577535727420, 103354093972554, 211106233617967, 431008559308872, 879609303590428, 1794402978063197, 3659174698949609, 7459086884737995, 15199648744492860, 30962247440519844, 63050394785784475, 128352589382927338, 261208778390649740, 531424756033195695, 1080863910572737205, 2197756618160987445, 4467570830356112380, 9079256848783924494, 18446744073715011239, 37469948899728473916, 76092819304058369404, 154491481617324521553, 313594649253069999841, 636412670542987788431, 1291272085159677547772, 2619437658466765984776, 5312662293228361287123, 10772898539046389379774, 21840944983272121213804, 44272185776902936895683, 89724963174523273049069, 181811109590481355744857, 368344585663832342774204, 746133904293403961020434, 1511157274518286486854559, 3060093480899530118229744, 6195744825524974541477084, 12542605378501777710110853, 25387442211907212692866393, 51379347333621739950630675, 103967620486858109052012988, 210353092612945476427905452, 425541888504349469527442315, 860755183565615972423595090, 1740853180245066011611715916, 3520391986717800156781330455, 7118155225890936580709136037, 14391052956692545695743822653, 29091590923206436460173364348, 58802151866055563057754900822, 118842243771396506390365098263, 240160367621363773330482066276, 485272495399869067760511582268, 980448511114021177720164321273, 1980704062856608439838659877713, 4001022206970349048474033933143, 8081272576454962434541550840188, 16321001477938453544270125287312, 32958915605933964438914358622147
Generating function in Maple syntax:
-(2*x^9-10*x^8+20*x^7-42*x^6+77*x^5-96*x^4+75*x^3-35*x^2+9*x-1)/(2*x-1)^2/(x-1)^6
Generating function in latex syntax:
-\frac{2 x^{9}-10 x^{8}+20 x^{7}-42 x^{6}+77 x^{5}-96 x^{4}+75 x^{3}-35 x^{2}+9 x -1}{\left(2 x -1\right)^{2} \left(x -1\right)^{6}}
Generating function in sympy syntax:
(-2*x**9 + 10*x**8 - 20*x**7 + 42*x**6 - 77*x**5 + 96*x**4 - 75*x**3 + 35*x**2 - 9*x + 1)/((x - 1)**6*(2*x - 1)**2)
Implicit equation for the generating function in Maple syntax:
(2*x-1)^2*(x-1)^6*F(x)+2*x^9-10*x^8+20*x^7-42*x^6+77*x^5-96*x^4+75*x^3-35*x^2+9*x-1 = 0
Implicit equation for the generating function in latex syntax:
\left(2 x -1\right)^{2} \left(x -1\right)^{6} F \! \left(x \right)+2 x^{9}-10 x^{8}+20 x^{7}-42 x^{6}+77 x^{5}-96 x^{4}+75 x^{3}-35 x^{2}+9 x -1 = 0
Explicit closed form in Maple syntax:
piecewise(Or(n = 0,n = 1),1,1+1/120*n^5-1/12*n^4+7/24*n^3-11/12*n^2-13/10*n+1/4*2^n*n+2^n)
Explicit closed form in latex syntax:
\left\{\begin{array}{cc}1 & n =0\text{ or } n =1 \\ 1+\frac{n^{5}}{120}-\frac{n^{4}}{12}+\frac{7 n^{3}}{24}-\frac{11 n^{2}}{12}-\frac{13 n}{10}+\frac{2^{n} n}{4}+2^{n} & \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) = 54
a(6) = 140
a(7) = 339
a(8) = 781
a(9) = 1737
a(n+2) = -4*a(n)+4*a(n+1)+1/120*(n-4)*(n^4-16*n^3+51*n^2-76*n-120), n >= 10
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) = 54
a \! \left(6\right) = 140
a \! \left(7\right) = 339
a \! \left(8\right) = 781
a \! \left(9\right) = 1737
a \! \left(n +2\right) = -4 a \! \left(n \right)+4 a \! \left(n +1\right)+\frac{\left(n -4\right) \left(n^{4}-16 n^{3}+51 n^{2}-76 n -120\right)}{120}, \quad n \geq 10
Specification 1
Strategy pack name: point_placements
Tree: http://permpal.com/tree/21582/
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[10,x]*F[4,x]
F[4,x] = F[19,x]+F[5,x]
F[5,x] = F[1,x]+F[6,x]
F[6,x] = F[7,x]
F[7,x] = F[10,x]*F[8,x]
F[8,x] = F[5,x]+F[9,x]
F[9,x] = F[10,x]*F[11,x]*F[16,x]
F[10,x] = x
F[11,x] = F[12,x]+F[14,x]
F[12,x] = F[1,x]+F[13,x]
F[13,x] = F[10,x]*F[12,x]
F[14,x] = F[15,x]
F[15,x] = F[10,x]*F[11,x]*F[12,x]
F[16,x] = F[1,x]+F[17,x]
F[17,x] = F[18,x]
F[18,x] = F[10,x]*F[12,x]*F[16,x]
F[19,x] = F[20,x]
F[20,x] = F[10,x]*F[21,x]
F[21,x] = F[117,x]+F[22,x]
F[22,x] = F[23,x]+F[70,x]
F[23,x] = F[24,x]+F[58,x]
F[24,x] = F[1,x]+F[25,x]
F[25,x] = F[26,x]
F[26,x] = F[10,x]*F[27,x]
F[27,x] = F[28,x]+F[38,x]
F[28,x] = F[1,x]+F[29,x]
F[29,x] = F[30,x]
F[30,x] = F[10,x]*F[31,x]
F[31,x] = F[12,x]+F[32,x]
F[32,x] = F[33,x]+F[36,x]
F[33,x] = F[34,x]
F[34,x] = F[10,x]*F[35,x]
F[35,x] = F[1,x]+F[33,x]
F[36,x] = F[37,x]
F[37,x] = F[10,x]*F[32,x]
F[38,x] = F[33,x]+F[39,x]
F[39,x] = F[40,x]+F[41,x]+F[43,x]
F[40,x] = 0
F[41,x] = F[10,x]*F[42,x]
F[42,x] = F[29,x]+F[39,x]
F[43,x] = F[10,x]*F[44,x]
F[44,x] = F[45,x]+F[52,x]
F[45,x] = F[33,x]+F[46,x]
F[46,x] = F[40,x]+F[47,x]+F[51,x]
F[47,x] = F[10,x]*F[48,x]
F[48,x] = F[46,x]+F[49,x]
F[49,x] = F[50,x]
F[50,x] = F[10,x]*F[12,x]
F[51,x] = F[10,x]*F[45,x]
F[52,x] = F[53,x]+F[56,x]
F[53,x] = F[54,x]
F[54,x] = F[10,x]*F[55,x]
F[55,x] = F[33,x]+F[53,x]
F[56,x] = F[57,x]
F[57,x] = F[10,x]*F[52,x]
F[58,x] = F[59,x]+F[62,x]
F[59,x] = F[60,x]
F[60,x] = F[10,x]*F[61,x]
F[61,x] = F[12,x]+F[45,x]
F[62,x] = F[63,x]
F[63,x] = F[10,x]*F[64,x]
F[64,x] = F[65,x]+F[66,x]
F[65,x] = F[29,x]
F[66,x] = F[67,x]
F[67,x] = F[68,x]
F[68,x] = F[10,x]*F[69,x]
F[69,x] = F[29,x]+F[67,x]
F[70,x] = F[113,x]+F[71,x]
F[71,x] = F[33,x]+F[72,x]
F[72,x] = F[40,x]+F[73,x]+F[87,x]
F[73,x] = F[10,x]*F[74,x]
F[74,x] = F[29,x]+F[75,x]
F[75,x] = F[40,x]+F[73,x]+F[76,x]
F[76,x] = F[10,x]*F[77,x]
F[77,x] = F[32,x]+F[78,x]
F[78,x] = F[79,x]+F[85,x]
F[79,x] = F[40,x]+F[80,x]+F[83,x]
F[80,x] = F[10,x]*F[81,x]
F[81,x] = F[33,x]+F[82,x]
F[82,x] = F[80,x]
F[83,x] = F[10,x]*F[84,x]
F[84,x] = F[33,x]+F[79,x]
F[85,x] = F[86,x]
F[86,x] = F[10,x]*F[78,x]
F[87,x] = F[10,x]*F[88,x]
F[88,x] = F[89,x]+F[96,x]
F[89,x] = F[33,x]+F[90,x]
F[90,x] = F[91,x]
F[91,x] = F[10,x]*F[92,x]
F[92,x] = F[32,x]+F[93,x]
F[93,x] = F[53,x]+F[94,x]
F[94,x] = F[95,x]
F[95,x] = F[10,x]*F[93,x]
F[96,x] = F[79,x]+F[97,x]
F[97,x] = 2*F[40,x]+F[100,x]+F[98,x]
F[98,x] = F[10,x]*F[99,x]
F[99,x] = F[90,x]+F[97,x]
F[100,x] = F[10,x]*F[101,x]
F[101,x] = F[102,x]+F[107,x]
F[102,x] = F[103,x]+F[79,x]
F[103,x] = 2*F[40,x]+F[104,x]+F[106,x]
F[104,x] = F[10,x]*F[105,x]
F[105,x] = F[103,x]+F[36,x]
F[106,x] = F[10,x]*F[102,x]
F[107,x] = F[108,x]+F[111,x]
F[108,x] = F[109,x]
F[109,x] = F[10,x]*F[110,x]
F[110,x] = F[108,x]+F[79,x]
F[111,x] = F[112,x]
F[112,x] = F[10,x]*F[107,x]
F[113,x] = F[114,x]
F[114,x] = F[10,x]*F[115,x]
F[115,x] = F[116,x]+F[49,x]
F[116,x] = F[114,x]
F[117,x] = F[118,x]
F[118,x] = F[119,x]*F[121,x]
F[119,x] = F[120,x]
F[120,x] = F[10,x]*F[11,x]
F[121,x] = F[122,x]+F[126,x]
F[122,x] = F[123,x]+F[125,x]
F[123,x] = F[124,x]+F[24,x]
F[124,x] = F[28,x]*F[33,x]
F[125,x] = F[47,x]
F[126,x] = F[127,x]*F[33,x]
F[127,x] = F[28,x]+F[49,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_{10}\! \left(x \right) F_{4}\! \left(x \right)
F_{4}\! \left(x \right) = F_{19}\! \left(x \right)+F_{5}\! \left(x \right)
F_{5}\! \left(x \right) = F_{1}\! \left(x \right)+F_{6}\! \left(x \right)
F_{6}\! \left(x \right) = F_{7}\! \left(x \right)
F_{7}\! \left(x \right) = F_{10}\! \left(x \right) F_{8}\! \left(x \right)
F_{8}\! \left(x \right) = F_{5}\! \left(x \right)+F_{9}\! \left(x \right)
F_{9}\! \left(x \right) = F_{10}\! \left(x \right) F_{11}\! \left(x \right) F_{16}\! \left(x \right)
F_{10}\! \left(x \right) = x
F_{11}\! \left(x \right) = F_{12}\! \left(x \right)+F_{14}\! \left(x \right)
F_{12}\! \left(x \right) = F_{1}\! \left(x \right)+F_{13}\! \left(x \right)
F_{13}\! \left(x \right) = F_{10}\! \left(x \right) F_{12}\! \left(x \right)
F_{14}\! \left(x \right) = F_{15}\! \left(x \right)
F_{15}\! \left(x \right) = F_{10}\! \left(x \right) F_{11}\! \left(x \right) F_{12}\! \left(x \right)
F_{16}\! \left(x \right) = F_{1}\! \left(x \right)+F_{17}\! \left(x \right)
F_{17}\! \left(x \right) = F_{18}\! \left(x \right)
F_{18}\! \left(x \right) = F_{10}\! \left(x \right) F_{12}\! \left(x \right) F_{16}\! \left(x \right)
F_{19}\! \left(x \right) = F_{20}\! \left(x \right)
F_{20}\! \left(x \right) = F_{10}\! \left(x \right) F_{21}\! \left(x \right)
F_{21}\! \left(x \right) = F_{117}\! \left(x \right)+F_{22}\! \left(x \right)
F_{22}\! \left(x \right) = F_{23}\! \left(x \right)+F_{70}\! \left(x \right)
F_{23}\! \left(x \right) = F_{24}\! \left(x \right)+F_{58}\! \left(x \right)
F_{24}\! \left(x \right) = F_{1}\! \left(x \right)+F_{25}\! \left(x \right)
F_{25}\! \left(x \right) = F_{26}\! \left(x \right)
F_{26}\! \left(x \right) = F_{10}\! \left(x \right) F_{27}\! \left(x \right)
F_{27}\! \left(x \right) = F_{28}\! \left(x \right)+F_{38}\! \left(x \right)
F_{28}\! \left(x \right) = F_{1}\! \left(x \right)+F_{29}\! \left(x \right)
F_{29}\! \left(x \right) = F_{30}\! \left(x \right)
F_{30}\! \left(x \right) = F_{10}\! \left(x \right) F_{31}\! \left(x \right)
F_{31}\! \left(x \right) = F_{12}\! \left(x \right)+F_{32}\! \left(x \right)
F_{32}\! \left(x \right) = F_{33}\! \left(x \right)+F_{36}\! \left(x \right)
F_{33}\! \left(x \right) = F_{34}\! \left(x \right)
F_{34}\! \left(x \right) = F_{10}\! \left(x \right) F_{35}\! \left(x \right)
F_{35}\! \left(x \right) = F_{1}\! \left(x \right)+F_{33}\! \left(x \right)
F_{36}\! \left(x \right) = F_{37}\! \left(x \right)
F_{37}\! \left(x \right) = F_{10}\! \left(x \right) F_{32}\! \left(x \right)
F_{38}\! \left(x \right) = F_{33}\! \left(x \right)+F_{39}\! \left(x \right)
F_{39}\! \left(x \right) = F_{40}\! \left(x \right)+F_{41}\! \left(x \right)+F_{43}\! \left(x \right)
F_{40}\! \left(x \right) = 0
F_{41}\! \left(x \right) = F_{10}\! \left(x \right) F_{42}\! \left(x \right)
F_{42}\! \left(x \right) = F_{29}\! \left(x \right)+F_{39}\! \left(x \right)
F_{43}\! \left(x \right) = F_{10}\! \left(x \right) F_{44}\! \left(x \right)
F_{44}\! \left(x \right) = F_{45}\! \left(x \right)+F_{52}\! \left(x \right)
F_{45}\! \left(x \right) = F_{33}\! \left(x \right)+F_{46}\! \left(x \right)
F_{46}\! \left(x \right) = F_{40}\! \left(x \right)+F_{47}\! \left(x \right)+F_{51}\! \left(x \right)
F_{47}\! \left(x \right) = F_{10}\! \left(x \right) F_{48}\! \left(x \right)
F_{48}\! \left(x \right) = F_{46}\! \left(x \right)+F_{49}\! \left(x \right)
F_{49}\! \left(x \right) = F_{50}\! \left(x \right)
F_{50}\! \left(x \right) = F_{10}\! \left(x \right) F_{12}\! \left(x \right)
F_{51}\! \left(x \right) = F_{10}\! \left(x \right) F_{45}\! \left(x \right)
F_{52}\! \left(x \right) = F_{53}\! \left(x \right)+F_{56}\! \left(x \right)
F_{53}\! \left(x \right) = F_{54}\! \left(x \right)
F_{54}\! \left(x \right) = F_{10}\! \left(x \right) F_{55}\! \left(x \right)
F_{55}\! \left(x \right) = F_{33}\! \left(x \right)+F_{53}\! \left(x \right)
F_{56}\! \left(x \right) = F_{57}\! \left(x \right)
F_{57}\! \left(x \right) = F_{10}\! \left(x \right) F_{52}\! \left(x \right)
F_{58}\! \left(x \right) = F_{59}\! \left(x \right)+F_{62}\! \left(x \right)
F_{59}\! \left(x \right) = F_{60}\! \left(x \right)
F_{60}\! \left(x \right) = F_{10}\! \left(x \right) F_{61}\! \left(x \right)
F_{61}\! \left(x \right) = F_{12}\! \left(x \right)+F_{45}\! \left(x \right)
F_{62}\! \left(x \right) = F_{63}\! \left(x \right)
F_{63}\! \left(x \right) = F_{10}\! \left(x \right) F_{64}\! \left(x \right)
F_{64}\! \left(x \right) = F_{65}\! \left(x \right)+F_{66}\! \left(x \right)
F_{65}\! \left(x \right) = F_{29}\! \left(x \right)
F_{66}\! \left(x \right) = F_{67}\! \left(x \right)
F_{67}\! \left(x \right) = F_{68}\! \left(x \right)
F_{68}\! \left(x \right) = F_{10}\! \left(x \right) F_{69}\! \left(x \right)
F_{69}\! \left(x \right) = F_{29}\! \left(x \right)+F_{67}\! \left(x \right)
F_{70}\! \left(x \right) = F_{113}\! \left(x \right)+F_{71}\! \left(x \right)
F_{71}\! \left(x \right) = F_{33}\! \left(x \right)+F_{72}\! \left(x \right)
F_{72}\! \left(x \right) = F_{40}\! \left(x \right)+F_{73}\! \left(x \right)+F_{87}\! \left(x \right)
F_{73}\! \left(x \right) = F_{10}\! \left(x \right) F_{74}\! \left(x \right)
F_{74}\! \left(x \right) = F_{29}\! \left(x \right)+F_{75}\! \left(x \right)
F_{75}\! \left(x \right) = F_{40}\! \left(x \right)+F_{73}\! \left(x \right)+F_{76}\! \left(x \right)
F_{76}\! \left(x \right) = F_{10}\! \left(x \right) F_{77}\! \left(x \right)
F_{77}\! \left(x \right) = F_{32}\! \left(x \right)+F_{78}\! \left(x \right)
F_{78}\! \left(x \right) = F_{79}\! \left(x \right)+F_{85}\! \left(x \right)
F_{79}\! \left(x \right) = F_{40}\! \left(x \right)+F_{80}\! \left(x \right)+F_{83}\! \left(x \right)
F_{80}\! \left(x \right) = F_{10}\! \left(x \right) F_{81}\! \left(x \right)
F_{81}\! \left(x \right) = F_{33}\! \left(x \right)+F_{82}\! \left(x \right)
F_{82}\! \left(x \right) = F_{80}\! \left(x \right)
F_{83}\! \left(x \right) = F_{10}\! \left(x \right) F_{84}\! \left(x \right)
F_{84}\! \left(x \right) = F_{33}\! \left(x \right)+F_{79}\! \left(x \right)
F_{85}\! \left(x \right) = F_{86}\! \left(x \right)
F_{86}\! \left(x \right) = F_{10}\! \left(x \right) F_{78}\! \left(x \right)
F_{87}\! \left(x \right) = F_{10}\! \left(x \right) F_{88}\! \left(x \right)
F_{88}\! \left(x \right) = F_{89}\! \left(x \right)+F_{96}\! \left(x \right)
F_{89}\! \left(x \right) = F_{33}\! \left(x \right)+F_{90}\! \left(x \right)
F_{90}\! \left(x \right) = F_{91}\! \left(x \right)
F_{91}\! \left(x \right) = F_{10}\! \left(x \right) F_{92}\! \left(x \right)
F_{92}\! \left(x \right) = F_{32}\! \left(x \right)+F_{93}\! \left(x \right)
F_{93}\! \left(x \right) = F_{53}\! \left(x \right)+F_{94}\! \left(x \right)
F_{94}\! \left(x \right) = F_{95}\! \left(x \right)
F_{95}\! \left(x \right) = F_{10}\! \left(x \right) F_{93}\! \left(x \right)
F_{96}\! \left(x \right) = F_{79}\! \left(x \right)+F_{97}\! \left(x \right)
F_{97}\! \left(x \right) = 2 F_{40}\! \left(x \right)+F_{100}\! \left(x \right)+F_{98}\! \left(x \right)
F_{98}\! \left(x \right) = F_{10}\! \left(x \right) F_{99}\! \left(x \right)
F_{99}\! \left(x \right) = F_{90}\! \left(x \right)+F_{97}\! \left(x \right)
F_{100}\! \left(x \right) = F_{10}\! \left(x \right) F_{101}\! \left(x \right)
F_{101}\! \left(x \right) = F_{102}\! \left(x \right)+F_{107}\! \left(x \right)
F_{102}\! \left(x \right) = F_{103}\! \left(x \right)+F_{79}\! \left(x \right)
F_{103}\! \left(x \right) = 2 F_{40}\! \left(x \right)+F_{104}\! \left(x \right)+F_{106}\! \left(x \right)
F_{104}\! \left(x \right) = F_{10}\! \left(x \right) F_{105}\! \left(x \right)
F_{105}\! \left(x \right) = F_{103}\! \left(x \right)+F_{36}\! \left(x \right)
F_{106}\! \left(x \right) = F_{10}\! \left(x \right) F_{102}\! \left(x \right)
F_{107}\! \left(x \right) = F_{108}\! \left(x \right)+F_{111}\! \left(x \right)
F_{108}\! \left(x \right) = F_{109}\! \left(x \right)
F_{109}\! \left(x \right) = F_{10}\! \left(x \right) F_{110}\! \left(x \right)
F_{110}\! \left(x \right) = F_{108}\! \left(x \right)+F_{79}\! \left(x \right)
F_{111}\! \left(x \right) = F_{112}\! \left(x \right)
F_{112}\! \left(x \right) = F_{10}\! \left(x \right) F_{107}\! \left(x \right)
F_{113}\! \left(x \right) = F_{114}\! \left(x \right)
F_{114}\! \left(x \right) = F_{10}\! \left(x \right) F_{115}\! \left(x \right)
F_{115}\! \left(x \right) = F_{116}\! \left(x \right)+F_{49}\! \left(x \right)
F_{116}\! \left(x \right) = F_{114}\! \left(x \right)
F_{117}\! \left(x \right) = F_{118}\! \left(x \right)
F_{118}\! \left(x \right) = F_{119}\! \left(x \right) F_{121}\! \left(x \right)
F_{119}\! \left(x \right) = F_{120}\! \left(x \right)
F_{120}\! \left(x \right) = F_{10}\! \left(x \right) F_{11}\! \left(x \right)
F_{121}\! \left(x \right) = F_{122}\! \left(x \right)+F_{126}\! \left(x \right)
F_{122}\! \left(x \right) = F_{123}\! \left(x \right)+F_{125}\! \left(x \right)
F_{123}\! \left(x \right) = F_{124}\! \left(x \right)+F_{24}\! \left(x \right)
F_{124}\! \left(x \right) = F_{28}\! \left(x \right) F_{33}\! \left(x \right)
F_{125}\! \left(x \right) = F_{47}\! \left(x \right)
F_{126}\! \left(x \right) = F_{127}\! \left(x \right) F_{33}\! \left(x \right)
F_{127}\! \left(x \right) = F_{28}\! \left(x \right)+F_{49}\! \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_10(x)*F_4(x))
Eq(F_4(x), F_19(x) + F_5(x))
Eq(F_5(x), F_1(x) + F_6(x))
Eq(F_6(x), F_7(x))
Eq(F_7(x), F_10(x)*F_8(x))
Eq(F_8(x), F_5(x) + F_9(x))
Eq(F_9(x), F_10(x)*F_11(x)*F_16(x))
Eq(F_10(x), x)
Eq(F_11(x), F_12(x) + F_14(x))
Eq(F_12(x), F_1(x) + F_13(x))
Eq(F_13(x), F_10(x)*F_12(x))
Eq(F_14(x), F_15(x))
Eq(F_15(x), F_10(x)*F_11(x)*F_12(x))
Eq(F_16(x), F_1(x) + F_17(x))
Eq(F_17(x), F_18(x))
Eq(F_18(x), F_10(x)*F_12(x)*F_16(x))
Eq(F_19(x), F_20(x))
Eq(F_20(x), F_10(x)*F_21(x))
Eq(F_21(x), F_117(x) + F_22(x))
Eq(F_22(x), F_23(x) + F_70(x))
Eq(F_23(x), F_24(x) + F_58(x))
Eq(F_24(x), F_1(x) + F_25(x))
Eq(F_25(x), F_26(x))
Eq(F_26(x), F_10(x)*F_27(x))
Eq(F_27(x), F_28(x) + F_38(x))
Eq(F_28(x), F_1(x) + F_29(x))
Eq(F_29(x), F_30(x))
Eq(F_30(x), F_10(x)*F_31(x))
Eq(F_31(x), F_12(x) + F_32(x))
Eq(F_32(x), F_33(x) + F_36(x))
Eq(F_33(x), F_34(x))
Eq(F_34(x), F_10(x)*F_35(x))
Eq(F_35(x), F_1(x) + F_33(x))
Eq(F_36(x), F_37(x))
Eq(F_37(x), F_10(x)*F_32(x))
Eq(F_38(x), F_33(x) + F_39(x))
Eq(F_39(x), F_40(x) + F_41(x) + F_43(x))
Eq(F_40(x), 0)
Eq(F_41(x), F_10(x)*F_42(x))
Eq(F_42(x), F_29(x) + F_39(x))
Eq(F_43(x), F_10(x)*F_44(x))
Eq(F_44(x), F_45(x) + F_52(x))
Eq(F_45(x), F_33(x) + F_46(x))
Eq(F_46(x), F_40(x) + F_47(x) + F_51(x))
Eq(F_47(x), F_10(x)*F_48(x))
Eq(F_48(x), F_46(x) + F_49(x))
Eq(F_49(x), F_50(x))
Eq(F_50(x), F_10(x)*F_12(x))
Eq(F_51(x), F_10(x)*F_45(x))
Eq(F_52(x), F_53(x) + F_56(x))
Eq(F_53(x), F_54(x))
Eq(F_54(x), F_10(x)*F_55(x))
Eq(F_55(x), F_33(x) + F_53(x))
Eq(F_56(x), F_57(x))
Eq(F_57(x), F_10(x)*F_52(x))
Eq(F_58(x), F_59(x) + F_62(x))
Eq(F_59(x), F_60(x))
Eq(F_60(x), F_10(x)*F_61(x))
Eq(F_61(x), F_12(x) + F_45(x))
Eq(F_62(x), F_63(x))
Eq(F_63(x), F_10(x)*F_64(x))
Eq(F_64(x), F_65(x) + F_66(x))
Eq(F_65(x), F_29(x))
Eq(F_66(x), F_67(x))
Eq(F_67(x), F_68(x))
Eq(F_68(x), F_10(x)*F_69(x))
Eq(F_69(x), F_29(x) + F_67(x))
Eq(F_70(x), F_113(x) + F_71(x))
Eq(F_71(x), F_33(x) + F_72(x))
Eq(F_72(x), F_40(x) + F_73(x) + F_87(x))
Eq(F_73(x), F_10(x)*F_74(x))
Eq(F_74(x), F_29(x) + F_75(x))
Eq(F_75(x), F_40(x) + F_73(x) + F_76(x))
Eq(F_76(x), F_10(x)*F_77(x))
Eq(F_77(x), F_32(x) + F_78(x))
Eq(F_78(x), F_79(x) + F_85(x))
Eq(F_79(x), F_40(x) + F_80(x) + F_83(x))
Eq(F_80(x), F_10(x)*F_81(x))
Eq(F_81(x), F_33(x) + F_82(x))
Eq(F_82(x), F_80(x))
Eq(F_83(x), F_10(x)*F_84(x))
Eq(F_84(x), F_33(x) + F_79(x))
Eq(F_85(x), F_86(x))
Eq(F_86(x), F_10(x)*F_78(x))
Eq(F_87(x), F_10(x)*F_88(x))
Eq(F_88(x), F_89(x) + F_96(x))
Eq(F_89(x), F_33(x) + F_90(x))
Eq(F_90(x), F_91(x))
Eq(F_91(x), F_10(x)*F_92(x))
Eq(F_92(x), F_32(x) + F_93(x))
Eq(F_93(x), F_53(x) + F_94(x))
Eq(F_94(x), F_95(x))
Eq(F_95(x), F_10(x)*F_93(x))
Eq(F_96(x), F_79(x) + F_97(x))
Eq(F_97(x), F_100(x) + 2*F_40(x) + F_98(x))
Eq(F_98(x), F_10(x)*F_99(x))
Eq(F_99(x), F_90(x) + F_97(x))
Eq(F_100(x), F_10(x)*F_101(x))
Eq(F_101(x), F_102(x) + F_107(x))
Eq(F_102(x), F_103(x) + F_79(x))
Eq(F_103(x), F_104(x) + F_106(x) + 2*F_40(x))
Eq(F_104(x), F_10(x)*F_105(x))
Eq(F_105(x), F_103(x) + F_36(x))
Eq(F_106(x), F_10(x)*F_102(x))
Eq(F_107(x), F_108(x) + F_111(x))
Eq(F_108(x), F_109(x))
Eq(F_109(x), F_10(x)*F_110(x))
Eq(F_110(x), F_108(x) + F_79(x))
Eq(F_111(x), F_112(x))
Eq(F_112(x), F_10(x)*F_107(x))
Eq(F_113(x), F_114(x))
Eq(F_114(x), F_10(x)*F_115(x))
Eq(F_115(x), F_116(x) + F_49(x))
Eq(F_116(x), F_114(x))
Eq(F_117(x), F_118(x))
Eq(F_118(x), F_119(x)*F_121(x))
Eq(F_119(x), F_120(x))
Eq(F_120(x), F_10(x)*F_11(x))
Eq(F_121(x), F_122(x) + F_126(x))
Eq(F_122(x), F_123(x) + F_125(x))
Eq(F_123(x), F_124(x) + F_24(x))
Eq(F_124(x), F_28(x)*F_33(x))
Eq(F_125(x), F_47(x))
Eq(F_126(x), F_127(x)*F_33(x))
Eq(F_127(x), F_28(x) + F_49(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": true, "strategy_class": "InsertionEncodingVerificationStrategy"}, {"basis": [], "class_module": "tilings.strategies.verification", "ignore_parent": true, "strategy_class": "OneByOneVerificationStrategy", "symmetry": false}, {"basis": [], "class_module": "tilings.strategies.verification", "ignore_parent": true, "strategy_class": "LocallyFactorableVerificationStrategy", "symmetry": false}]}
Specification JSON:
{"root": {"assumptions": [], "class_module": "tilings.tiling", "comb_class": "Tiling", "obstructions": [{"patt": [0, 1, 3, 2], "pos": [[0, 0], [0, 0], [0, 0], [0, 0]]}, {"patt": [0, 2, 1, 3], "pos": [[0, 0], [0, 0], [0, 0], [0, 0]]}, {"patt": [0, 2, 3, 1], "pos": [[0, 0], [0, 0], [0, 0], [0, 0]]}, {"patt": [1, 3, 0, 2], "pos": [[0, 0], [0, 0], [0, 0], [0, 0]]}, {"patt": [3, 1, 2, 0], "pos": [[0, 0], [0, 0], [0, 0], [0, 0]]}], "requirements": []}, "rules": [{"children": [{"assumptions": [], "class_module": "tilings.tiling", "comb_class": "Tiling", "obstructions": [{"patt": [0], "pos": [[0, 0]]}], "requirements": []}, {"assumptions": [], "class_module": "tilings.tiling", "comb_class": "Tiling", "obstructions": [{"patt": [0, 1, 3, 2], "pos": [[0, 0], [0, 0], [0, 0], [0, 0]]}, {"patt": [0, 2, 1, 3], "pos": [[0, 0], [0, 0], [0, 0], [0, 0]]}, {"patt": [0, 2, 3, 1], "pos": [[0, 0], [0, 0], [0, 0], [0, 0]]}, {"patt": [1, 3, 0, 2], "pos": [[0, 0], [0, 0], [0, 0], [0, 0]]}, {"patt": [3, 1, 2, 0], "pos": [[0, 0], [0, 0], [0, 0], [0, 0]]}], "requirements": [[{"patt": [0], "pos": [[0, 0]]}]]}], "class_module": "comb_spec_searcher.strategies.rule", "comb_class": {"assumptions": [], "class_module": "tilings.tiling", "comb_class": "Tiling", "obstructions": [{"patt": [0, 1, 3, 2], "pos": [[0, 0], [0, 0], [0, 0], [0, 0]]}, {"patt": [0, 2, 1, 3], "pos": [[0, 0], [0, 0], [0, 0], [0, 0]]}, {"patt": [0, 2, 3, 1], "pos": [[0, 0], [0, 0], [0, 0], [0, 0]]}, {"patt": [1, 3, 0, 2], "pos": [[0, 0], [0, 0], [0, 0], [0, 0]]}, {"patt": [3, 1, 2, 0], "pos": [[0, 0], [0, 0], [0, 0], [0, 0]]}], "requirements": []}, "rule_class": "Rule", "strategy": {"class_module": "tilings.strategies.requirement_insertion", "gps": [{"patt": [0], "pos": [[0, 0]]}], "ignore_parent": false, "strategy_class": "RequirementInsertionStrategy"}}, {"class_module": "comb_spec_searcher.strategies.rule", "comb_class": {"assumptions": [], "class_module": "tilings.tiling", "comb_class": "Tiling", "obstructions": [{"patt": [0], "pos": [[0, 0]]}], "requirements": []}, "rule_class": "VerificationRule", "strategy": {"class_module": "tilings.strategies.verification", "strategy_class": "BasicVerificationStrategy"}}, {"children": [{"assumptions": [], "class_module": "tilings.tiling", "comb_class": "Tiling", "obstructions": [{"patt": [0, 1, 2], "pos": [[0, 0], [0, 0], [1, 0]]}, {"patt": [0, 2, 1], "pos": [[0, 0], [0, 0], [0, 0]]}, {"patt": [0, 2, 1], "pos": [[0, 0], [0, 0], [1, 0]]}, {"patt": [1, 0, 2], "pos": [[0, 0], [1, 0], [1, 0]]}, {"patt": [1, 2, 0], "pos": [[1, 0], [1, 0], [1, 0]]}, {"patt": [0, 1, 3, 2], "pos": [[0, 0], [1, 0], [1, 0], [1, 0]]}, {"patt": [0, 1, 3, 2], "pos": [[1, 0], [1, 0], [1, 0], [1, 0]]}, {"patt": [0, 2, 1, 3], "pos": [[0, 0], [1, 0], [1, 0], [1, 0]]}, {"patt": [0, 2, 1, 3], "pos": [[1, 0], [1, 0], [1, 0], [1, 0]]}, {"patt": [3, 1, 2, 0], "pos": [[0, 0], [0, 0], [0, 0], [0, 0]]}, {"patt": [3, 1, 2, 0], "pos": [[0, 0], [0, 0], [0, 0], [1, 0]]}, {"patt": [3, 1, 2, 0], "pos": [[0, 0], [0, 0], [1, 0], [1, 0]]}], "requirements": []}, {"assumptions": [], "class_module": "tilings.tiling", "comb_class": "Tiling", "obstructions": [{"patt": [0, 1], "pos": [[0, 0], [0, 0]]}, {"patt": [1, 0], "pos": [[0, 0], [0, 0]]}], "requirements": [[{"patt": [0], "pos": [[0, 0]]}]]}], "class_module": "comb_spec_searcher.strategies.rule", "comb_class": {"assumptions": [], "class_module": "tilings.tiling", "comb_class": "Tiling", "obstructions": [{"patt": [0], "pos": [[0, 1]]}, {"patt": [0], "pos": [[1, 0]]}, {"patt": [0], "pos": [[2, 1]]}, {"patt": [0, 1], "pos": [[1, 1], [1, 1]]}, {"patt": [1, 0], "pos": [[1, 1], [1, 1]]}, {"patt": [0, 1, 2], "pos": [[0, 0], [0, 0], [2, 0]]}, {"patt": [0, 2, 1], "pos": [[0, 0], [0, 0], [0, 0]]}, {"patt": [0, 2, 1], "pos": [[0, 0], [0, 0], [2, 0]]}, {"patt": [1, 0, 2], "pos": [[0, 0], [2, 0], [2, 0]]}, {"patt": [1, 2, 0], "pos": [[2, 0], [2, 0], [2, 0]]}, {"patt": [0, 1, 3, 2], "pos": [[0, 0], [2, 0], [2, 0], [2, 0]]}, {"patt": [0, 1, 3, 2], "pos": [[2, 0], [2, 0], [2, 0], [2, 0]]}, {"patt": [0, 2, 1, 3], "pos": [[0, 0], [2, 0], [2, 0], [2, 0]]}, {"patt": [0, 2, 1, 3], "pos": [[2, 0], [2, 0], [2, 0], [2, 0]]}, {"patt": [3, 1, 2, 0], "pos": [[0, 0], [0, 0], [0, 0], [0, 0]]}, {"patt": [3, 1, 2, 0], "pos": [[0, 0], [0, 0], [0, 0], [2, 0]]}, {"patt": [3, 1, 2, 0], "pos": [[0, 0], [0, 0], [2, 0], [2, 0]]}], "requirements": [[{"patt": [0], "pos": [[1, 1]]}]]}, "rule_class": "Rule", "strategy": {"class_module": "tilings.strategies.factor", "ignore_parent": true, "partition": [[[0, 0], [2, 0]], [[1, 1]]], "strategy_class": "FactorStrategy", "workable": true}}, {"children": [{"assumptions": [], "class_module": "tilings.tiling", "comb_class": "Tiling", "obstructions": [{"patt": [0, 2, 1], "pos": [[0, 0], [0, 0], [0, 0]]}, {"patt": [3, 1, 2, 0], "pos": [[0, 0], [0, 0], [0, 0], [0, 0]]}], "requirements": []}, {"assumptions": [], "class_module": "tilings.tiling", "comb_class": "Tiling", "obstructions": [{"patt": [0, 1, 2], "pos": [[0, 0], [0, 0], [1, 0]]}, {"patt": [0, 2, 1], "pos": [[0, 0], [0, 0], [0, 0]]}, {"patt": [0, 2, 1], "pos": [[0, 0], [0, 0], [1, 0]]}, {"patt": [1, 0, 2], "pos": [[0, 0], [1, 0], [1, 0]]}, {"patt": [1, 2, 0], "pos": [[1, 0], [1, 0], [1, 0]]}, {"patt": [0, 1, 3, 2], "pos": [[0, 0], [1, 0], [1, 0], [1, 0]]}, {"patt": [0, 1, 3, 2], "pos": [[1, 0], [1, 0], [1, 0], [1, 0]]}, {"patt": [0, 2, 1, 3], "pos": [[0, 0], [1, 0], [1, 0], [1, 0]]}, {"patt": [0, 2, 1, 3], "pos": [[1, 0], [1, 0], [1, 0], [1, 0]]}, {"patt": [3, 1, 2, 0], "pos": [[0, 0], [0, 0], [0, 0], [0, 0]]}, {"patt": [3, 1, 2, 0], "pos": [[0, 0], [0, 0], [0, 0], [1, 0]]}, {"patt": [3, 1, 2, 0], "pos": [[0, 0], [0, 0], [1, 0], [1, 0]]}], "requirements": [[{"patt": [0], "pos": [[1, 0]]}]]}], "class_module": "comb_spec_searcher.strategies.rule", "comb_class": {"assumptions": [], "class_module": "tilings.tiling", "comb_class": "Tiling", "obstructions": [{"patt": [0, 1, 2], "pos": [[0, 0], [0, 0], [1, 0]]}, {"patt": [0, 2, 1], "pos": [[0, 0], [0, 0], [0, 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