0123_0213_1032_1230_3012
Counting sequence:
1, 1, 2, 6, 19, 50, 123, 301, 744, 1861, 4703, 11982, 30719, 79137, 204628, 530633, 1379059, 3590138, 9358563, 24419989, 63770304, 166628749, 435591623, 1139097510, 2979603719, 7795519305, 20398565548, 53383400081, 139718080219, 365703731666, 957258897003, 2505804523837, 6559617803544, 17171975144917, 44954160147503, 117686210330238, 308095880908559, 806584252526193, 2111622516931588, 5528214578791769, 14472883780490179, 37890161884771754, 99197052118011123, 259699894957633765, 679900433731634544, 1779997008190758685, 4660081794747619223, 12200230783866054486, 31940575372478455319, 83621424964825133721, 218923558784508590428, 573148969913723926817, 1500522788006709768619, 3928418268206498536322, 10284729764812972155003, 26925766522632790558093, 70492560795886144778184, 184551897850627134294373, 483163096727198239140863, 1264937320273373545200174, 3311648719977734320603679, 8670008551429453264899009, 22698376357849873170669748, 59425119369198661640263145, 155576979443903102536425619, 407305814350824627541625690, 1066340454385198743233675523, 2791715530358027528449849141, 7308806099795395694696768544, 19134702695241183260802249901, 50095301838354201498033568103, 131151202524673516053945628422, 343358305145370536305097665319, 898923711730846472143936063977, 2353412827685985638691887919628, 6161314766604743961062082481073, 16130531462683513278755069096059, 42230279602556329943724543952178, 110560307307206544689461401050763, 289450642243505440398745335780829, 757791619272194049054945959453304, 1983924215270845251862435248902389, 5193981025935878796725045199900623, 13598018861327865318698071176093150, 35600075555629865520139909978966319, 93202207800726027963263142061980945, 244006547836876811812732482809326948, 638817435690561594361100239570700921, 1672445759196122345042900102312178019, 4378519841820434188312263800184637706, 11463113766110437714983218763879344403, 30010821456201393946816047422728614277, 78569350601874774105822233366856936144, 205697230348184988331365272402943069757, 538522340440204310809702823292174024503, 1409869790967476183940601676373982506678, 3691087032452320720697819163630580501559, 9663391306369678937524289730119373010233, 25299086886617102010617917857930766553788, 66233869353402398931815199506079382700609, 173402521173431638459799151985120293647179
Generating function in Maple syntax:
(2*x^8-3*x^7-9*x^6+8*x^5-3*x^4+11*x^3-13*x^2+6*x-1)/(2*x-1)/(x^2-3*x+1)/(x-1)^2
Generating function in latex syntax:
\frac{2 x^{8}-3 x^{7}-9 x^{6}+8 x^{5}-3 x^{4}+11 x^{3}-13 x^{2}+6 x -1}{\left(2 x -1\right) \left(x^{2}-3 x +1\right) \left(x -1\right)^{2}}
Generating function in sympy syntax:
(2*x**8 - 3*x**7 - 9*x**6 + 8*x**5 - 3*x**4 + 11*x**3 - 13*x**2 + 6*x - 1)/((x - 1)**2*(2*x - 1)*(x**2 - 3*x + 1))
Implicit equation for the generating function in Maple syntax:
-(2*x-1)*(x^2-3*x+1)*(x-1)^2*F(x)+2*x^8-3*x^7-9*x^6+8*x^5-3*x^4+11*x^3-13*x^2+6*x-1 = 0
Implicit equation for the generating function in latex syntax:
-\left(2 x -1\right) \left(x^{2}-3 x +1\right) \left(x -1\right)^{2} F \! \left(x \right)+2 x^{8}-3 x^{7}-9 x^{6}+8 x^{5}-3 x^{4}+11 x^{3}-13 x^{2}+6 x -1 = 0
Explicit closed form in Maple syntax:
piecewise(n = 0,19/2,n = 1,7,n = 2,4,n = 3,1,0)+1/10*(5-5^(1/2))*(3/2-1/2*5^(1/2))^(-n)+1/10*(5+5^(1/2))*(3/2+1/2*5^(1/2))^(-n)+2*n+2^(-1+n)-10
Explicit closed form in latex syntax:
\left(\left\{\begin{array}{cc}\frac{19}{2} & n =0 \\ 7 & n =1 \\ 4 & n =2 \\ 1 & n =3 \\ 0 & \mathit{\text{otherwise}} \end{array}\right.\right)+\frac{\left(5-\sqrt{5}\right) \left(\frac{3}{2}-\frac{\sqrt{5}}{2}\right)^{-n}}{10}+\frac{\left(5+\sqrt{5}\right) \left(\frac{3}{2}+\frac{\sqrt{5}}{2}\right)^{-n}}{10}+2 n +2^{-1+n}-10
Recurrence in maple format:
a(0) = 1
a(1) = 1
a(2) = 2
a(3) = 6
a(4) = 19
a(5) = 50
a(6) = 123
a(7) = 301
a(8) = 744
a(n+3) = 2*a(n)-7*a(n+1)+5*a(n+2)+2*n-10, n >= 9
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) = 50
a \! \left(6\right) = 123
a \! \left(7\right) = 301
a \! \left(8\right) = 744
a \! \left(n +3\right) = 2 a \! \left(n \right)-7 a \! \left(n +1\right)+5 a \! \left(n +2\right)+2 n -10, \quad n \geq 9
Specification 1
Strategy pack name: point_placements
Tree: http://permpal.com/tree/16881/
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[16,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[13,x]
F[10,x] = F[1,x]+F[11,x]
F[11,x] = F[12,x]
F[12,x] = F[10,x]*F[4,x]
F[13,x] = F[14,x]+F[7,x]
F[14,x] = F[15,x]
F[15,x] = F[13,x]*F[4,x]
F[16,x] = F[17,x]+F[34,x]
F[17,x] = F[18,x]
F[18,x] = F[19,x]*F[4,x]
F[19,x] = F[10,x]+F[20,x]
F[20,x] = F[17,x]+F[21,x]
F[21,x] = F[22,x]+F[23,x]+F[33,x]
F[22,x] = 0
F[23,x] = F[24,x]*F[4,x]
F[24,x] = F[25,x]+F[28,x]
F[25,x] = F[26,x]+F[4,x]
F[26,x] = F[27,x]
F[27,x] = F[11,x]*F[4,x]
F[28,x] = F[29,x]+F[31,x]
F[29,x] = F[22,x]+F[23,x]+F[30,x]
F[30,x] = F[17,x]*F[4,x]
F[31,x] = F[32,x]
F[32,x] = F[21,x]*F[4,x]
F[33,x] = F[20,x]*F[4,x]
F[34,x] = F[22,x]+F[35,x]+F[77,x]
F[35,x] = F[36,x]*F[4,x]
F[36,x] = F[37,x]+F[45,x]
F[37,x] = F[38,x]+F[41,x]
F[38,x] = F[39,x]
F[39,x] = F[4,x]*F[40,x]
F[40,x] = F[1,x]+F[4,x]
F[41,x] = F[22,x]+F[42,x]+F[43,x]
F[42,x] = F[25,x]*F[4,x]
F[43,x] = F[4,x]*F[44,x]
F[44,x] = F[11,x]
F[45,x] = F[46,x]+F[67,x]
F[46,x] = F[22,x]+F[35,x]+F[47,x]
F[47,x] = F[4,x]*F[48,x]
F[48,x] = F[17,x]+F[49,x]
F[49,x] = F[50,x]
F[50,x] = F[4,x]*F[51,x]
F[51,x] = F[52,x]+F[56,x]
F[52,x] = F[4,x]+F[53,x]
F[53,x] = F[54,x]
F[54,x] = F[4,x]*F[55,x]
F[55,x] = F[4,x]
F[56,x] = F[49,x]+F[57,x]
F[57,x] = 2*F[22,x]+F[58,x]+F[65,x]
F[58,x] = F[4,x]*F[59,x]
F[59,x] = F[60,x]+F[62,x]
F[60,x] = F[61,x]
F[61,x] = x^2
F[62,x] = F[63,x]
F[63,x] = 2*F[22,x]+F[58,x]+F[64,x]
F[64,x] = F[4,x]*F[49,x]
F[65,x] = F[4,x]*F[66,x]
F[66,x] = F[49,x]
F[67,x] = F[22,x]+F[68,x]+F[73,x]+F[75,x]
F[68,x] = F[4,x]*F[69,x]
F[69,x] = F[70,x]+F[71,x]
F[70,x] = F[61,x]
F[71,x] = F[72,x]
F[72,x] = 2*F[22,x]+F[64,x]+F[68,x]
F[73,x] = F[4,x]*F[74,x]
F[74,x] = F[49,x]
F[75,x] = F[4,x]*F[76,x]
F[76,x] = F[21,x]
F[77,x] = F[4,x]*F[78,x]
F[78,x] = F[79,x]+F[81,x]
F[79,x] = F[17,x]+F[80,x]
F[80,x] = F[50,x]
F[81,x] = F[82,x]
F[82,x] = F[22,x]+F[23,x]+F[83,x]
F[83,x] = F[4,x]*F[84,x]
F[84,x] = F[85,x]+F[90,x]
F[85,x] = F[17,x]+F[86,x]
F[86,x] = F[87,x]
F[87,x] = F[4,x]*F[88,x]
F[88,x] = F[55,x]+F[89,x]
F[89,x] = F[87,x]
F[90,x] = F[82,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_{16}\! \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_{13}\! \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_{10}\! \left(x \right) F_{4}\! \left(x \right)
F_{13}\! \left(x \right) = F_{14}\! \left(x \right)+F_{7}\! \left(x \right)
F_{14}\! \left(x \right) = F_{15}\! \left(x \right)
F_{15}\! \left(x \right) = F_{13}\! \left(x \right) F_{4}\! \left(x \right)
F_{16}\! \left(x \right) = F_{17}\! \left(x \right)+F_{34}\! \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_{10}\! \left(x \right)+F_{20}\! \left(x \right)
F_{20}\! \left(x \right) = F_{17}\! \left(x \right)+F_{21}\! \left(x \right)
F_{21}\! \left(x \right) = F_{22}\! \left(x \right)+F_{23}\! \left(x \right)+F_{33}\! \left(x \right)
F_{22}\! \left(x \right) = 0
F_{23}\! \left(x \right) = F_{24}\! \left(x \right) F_{4}\! \left(x \right)
F_{24}\! \left(x \right) = F_{25}\! \left(x \right)+F_{28}\! \left(x \right)
F_{25}\! \left(x \right) = F_{26}\! \left(x \right)+F_{4}\! \left(x \right)
F_{26}\! \left(x \right) = F_{27}\! \left(x \right)
F_{27}\! \left(x \right) = F_{11}\! \left(x \right) F_{4}\! \left(x \right)
F_{28}\! \left(x \right) = F_{29}\! \left(x \right)+F_{31}\! \left(x \right)
F_{29}\! \left(x \right) = F_{22}\! \left(x \right)+F_{23}\! \left(x \right)+F_{30}\! \left(x \right)
F_{30}\! \left(x \right) = F_{17}\! \left(x \right) F_{4}\! \left(x \right)
F_{31}\! \left(x \right) = F_{32}\! \left(x \right)
F_{32}\! \left(x \right) = F_{21}\! \left(x \right) F_{4}\! \left(x \right)
F_{33}\! \left(x \right) = F_{20}\! \left(x \right) F_{4}\! \left(x \right)
F_{34}\! \left(x \right) = F_{22}\! \left(x \right)+F_{35}\! \left(x \right)+F_{77}\! \left(x \right)
F_{35}\! \left(x \right) = F_{36}\! \left(x \right) F_{4}\! \left(x \right)
F_{36}\! \left(x \right) = F_{37}\! \left(x \right)+F_{45}\! \left(x \right)
F_{37}\! \left(x \right) = F_{38}\! \left(x \right)+F_{41}\! \left(x \right)
F_{38}\! \left(x \right) = F_{39}\! \left(x \right)
F_{39}\! \left(x \right) = F_{4}\! \left(x \right) F_{40}\! \left(x \right)
F_{40}\! \left(x \right) = F_{1}\! \left(x \right)+F_{4}\! \left(x \right)
F_{41}\! \left(x \right) = F_{22}\! \left(x \right)+F_{42}\! \left(x \right)+F_{43}\! \left(x \right)
F_{42}\! \left(x \right) = F_{25}\! \left(x \right) F_{4}\! \left(x \right)
F_{43}\! \left(x \right) = F_{4}\! \left(x \right) F_{44}\! \left(x \right)
F_{44}\! \left(x \right) = F_{11}\! \left(x \right)
F_{45}\! \left(x \right) = F_{46}\! \left(x \right)+F_{67}\! \left(x \right)
F_{46}\! \left(x \right) = F_{22}\! \left(x \right)+F_{35}\! \left(x \right)+F_{47}\! \left(x \right)
F_{47}\! \left(x \right) = F_{4}\! \left(x \right) F_{48}\! \left(x \right)
F_{48}\! \left(x \right) = F_{17}\! \left(x \right)+F_{49}\! \left(x \right)
F_{49}\! \left(x \right) = F_{50}\! \left(x \right)
F_{50}\! \left(x \right) = F_{4}\! \left(x \right) F_{51}\! \left(x \right)
F_{51}\! \left(x \right) = F_{52}\! \left(x \right)+F_{56}\! \left(x \right)
F_{52}\! \left(x \right) = F_{4}\! \left(x \right)+F_{53}\! \left(x \right)
F_{53}\! \left(x \right) = F_{54}\! \left(x \right)
F_{54}\! \left(x \right) = F_{4}\! \left(x \right) F_{55}\! \left(x \right)
F_{55}\! \left(x \right) = F_{4}\! \left(x \right)
F_{56}\! \left(x \right) = F_{49}\! \left(x \right)+F_{57}\! \left(x \right)
F_{57}\! \left(x \right) = 2 F_{22}\! \left(x \right)+F_{58}\! \left(x \right)+F_{65}\! \left(x \right)
F_{58}\! \left(x \right) = F_{4}\! \left(x \right) F_{59}\! \left(x \right)
F_{59}\! \left(x \right) = F_{60}\! \left(x \right)+F_{62}\! \left(x \right)
F_{60}\! \left(x \right) = F_{61}\! \left(x \right)
F_{61}\! \left(x \right) = x^{2}
F_{62}\! \left(x \right) = F_{63}\! \left(x \right)
F_{63}\! \left(x \right) = 2 F_{22}\! \left(x \right)+F_{58}\! \left(x \right)+F_{64}\! \left(x \right)
F_{64}\! \left(x \right) = F_{4}\! \left(x \right) F_{49}\! \left(x \right)
F_{65}\! \left(x \right) = F_{4}\! \left(x \right) F_{66}\! \left(x \right)
F_{66}\! \left(x \right) = F_{49}\! \left(x \right)
F_{67}\! \left(x \right) = F_{22}\! \left(x \right)+F_{68}\! \left(x \right)+F_{73}\! \left(x \right)+F_{75}\! \left(x \right)
F_{68}\! \left(x \right) = F_{4}\! \left(x \right) F_{69}\! \left(x \right)
F_{69}\! \left(x \right) = F_{70}\! \left(x \right)+F_{71}\! \left(x \right)
F_{70}\! \left(x \right) = F_{61}\! \left(x \right)
F_{71}\! \left(x \right) = F_{72}\! \left(x \right)
F_{72}\! \left(x \right) = 2 F_{22}\! \left(x \right)+F_{64}\! \left(x \right)+F_{68}\! \left(x \right)
F_{73}\! \left(x \right) = F_{4}\! \left(x \right) F_{74}\! \left(x \right)
F_{74}\! \left(x \right) = F_{49}\! \left(x \right)
F_{75}\! \left(x \right) = F_{4}\! \left(x \right) F_{76}\! \left(x \right)
F_{76}\! \left(x \right) = F_{21}\! \left(x \right)
F_{77}\! \left(x \right) = F_{4}\! \left(x \right) F_{78}\! \left(x \right)
F_{78}\! \left(x \right) = F_{79}\! \left(x \right)+F_{81}\! \left(x \right)
F_{79}\! \left(x \right) = F_{17}\! \left(x \right)+F_{80}\! \left(x \right)
F_{80}\! \left(x \right) = F_{50}\! \left(x \right)
F_{81}\! \left(x \right) = F_{82}\! \left(x \right)
F_{82}\! \left(x \right) = F_{22}\! \left(x \right)+F_{23}\! \left(x \right)+F_{83}\! \left(x \right)
F_{83}\! \left(x \right) = F_{4}\! \left(x \right) F_{84}\! \left(x \right)
F_{84}\! \left(x \right) = F_{85}\! \left(x \right)+F_{90}\! \left(x \right)
F_{85}\! \left(x \right) = F_{17}\! \left(x \right)+F_{86}\! \left(x \right)
F_{86}\! \left(x \right) = F_{87}\! \left(x \right)
F_{87}\! \left(x \right) = F_{4}\! \left(x \right) F_{88}\! \left(x \right)
F_{88}\! \left(x \right) = F_{55}\! \left(x \right)+F_{89}\! \left(x \right)
F_{89}\! \left(x \right) = F_{87}\! \left(x \right)
F_{90}\! \left(x \right) = F_{82}\! \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_16(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_13(x))
Eq(F_10(x), F_1(x) + F_11(x))
Eq(F_11(x), F_12(x))
Eq(F_12(x), F_10(x)*F_4(x))
Eq(F_13(x), F_14(x) + F_7(x))
Eq(F_14(x), F_15(x))
Eq(F_15(x), F_13(x)*F_4(x))
Eq(F_16(x), F_17(x) + F_34(x))
Eq(F_17(x), F_18(x))
Eq(F_18(x), F_19(x)*F_4(x))
Eq(F_19(x), F_10(x) + F_20(x))
Eq(F_20(x), F_17(x) + F_21(x))
Eq(F_21(x), F_22(x) + F_23(x) + F_33(x))
Eq(F_22(x), 0)
Eq(F_23(x), F_24(x)*F_4(x))
Eq(F_24(x), F_25(x) + F_28(x))
Eq(F_25(x), F_26(x) + F_4(x))
Eq(F_26(x), F_27(x))
Eq(F_27(x), F_11(x)*F_4(x))
Eq(F_28(x), F_29(x) + F_31(x))
Eq(F_29(x), F_22(x) + F_23(x) + F_30(x))
Eq(F_30(x), F_17(x)*F_4(x))
Eq(F_31(x), F_32(x))
Eq(F_32(x), F_21(x)*F_4(x))
Eq(F_33(x), F_20(x)*F_4(x))
Eq(F_34(x), F_22(x) + F_35(x) + F_77(x))
Eq(F_35(x), F_36(x)*F_4(x))
Eq(F_36(x), F_37(x) + F_45(x))
Eq(F_37(x), F_38(x) + F_41(x))
Eq(F_38(x), F_39(x))
Eq(F_39(x), F_4(x)*F_40(x))
Eq(F_40(x), F_1(x) + F_4(x))
Eq(F_41(x), F_22(x) + F_42(x) + F_43(x))
Eq(F_42(x), F_25(x)*F_4(x))
Eq(F_43(x), F_4(x)*F_44(x))
Eq(F_44(x), F_11(x))
Eq(F_45(x), F_46(x) + F_67(x))
Eq(F_46(x), F_22(x) + F_35(x) + F_47(x))
Eq(F_47(x), F_4(x)*F_48(x))
Eq(F_48(x), F_17(x) + F_49(x))
Eq(F_49(x), F_50(x))
Eq(F_50(x), F_4(x)*F_51(x))
Eq(F_51(x), F_52(x) + F_56(x))
Eq(F_52(x), F_4(x) + F_53(x))
Eq(F_53(x), F_54(x))
Eq(F_54(x), F_4(x)*F_55(x))
Eq(F_55(x), F_4(x))
Eq(F_56(x), F_49(x) + F_57(x))
Eq(F_57(x), 2*F_22(x) + F_58(x) + F_65(x))
Eq(F_58(x), F_4(x)*F_59(x))
Eq(F_59(x), F_60(x) + F_62(x))
Eq(F_60(x), F_61(x))
Eq(F_61(x), x**2)
Eq(F_62(x), F_63(x))
Eq(F_63(x), 2*F_22(x) + F_58(x) + F_64(x))
Eq(F_64(x), F_4(x)*F_49(x))
Eq(F_65(x), F_4(x)*F_66(x))
Eq(F_66(x), F_49(x))
Eq(F_67(x), F_22(x) + F_68(x) + F_73(x) + F_75(x))
Eq(F_68(x), F_4(x)*F_69(x))
Eq(F_69(x), F_70(x) + F_71(x))
Eq(F_70(x), F_61(x))
Eq(F_71(x), F_72(x))
Eq(F_72(x), 2*F_22(x) + F_64(x) + F_68(x))
Eq(F_73(x), F_4(x)*F_74(x))
Eq(F_74(x), F_49(x))
Eq(F_75(x), F_4(x)*F_76(x))
Eq(F_76(x), F_21(x))
Eq(F_77(x), F_4(x)*F_78(x))
Eq(F_78(x), F_79(x) + F_81(x))
Eq(F_79(x), F_17(x) + F_80(x))
Eq(F_80(x), F_50(x))
Eq(F_81(x), F_82(x))
Eq(F_82(x), F_22(x) + F_23(x) + F_83(x))
Eq(F_83(x), F_4(x)*F_84(x))
Eq(F_84(x), F_85(x) + F_90(x))
Eq(F_85(x), F_17(x) + F_86(x))
Eq(F_86(x), F_87(x))
Eq(F_87(x), F_4(x)*F_88(x))
Eq(F_88(x), F_55(x) + F_89(x))
Eq(F_89(x), F_87(x))
Eq(F_90(x), F_82(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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