A302310
Number of 2Xn 0..1 arrays with every element equal to 0, 1, 3 or 4 horizontally, diagonally or antidiagonally adjacent elements, with upper left element zero.
Original entry on oeis.org
2, 3, 11, 21, 31, 113, 363, 813, 1751, 5001, 14051, 34053, 82063, 218273, 579291, 1452381, 3638471, 9447993, 24526163, 62318133, 158325631, 407598161, 1049289291, 2679681933, 6843284663, 17562012393, 45069368771, 115317418341
Offset: 1
Some solutions for n=5
..0..1..0..0..1. .0..1..0..1..0. .0..1..0..1..1. .0..1..0..1..0
..0..0..1..0..1. .1..0..0..1..0. .0..1..0..0..0. .0..1..1..1..0
A302304
Number of nX3 0..1 arrays with every element equal to 0, 1, 3 or 4 horizontally, diagonally or antidiagonally adjacent elements, with upper left element zero.
Original entry on oeis.org
3, 11, 13, 33, 58, 153, 336, 937, 2449, 6560, 18488, 52053, 147896, 425764, 1229112, 3561761, 10353391, 30135225, 87835075, 256217794, 747737289, 2183170380, 6375689391, 18622164403, 54399493814, 158924553086, 464309179701
Offset: 1
Some solutions for n=5
..0..1..0. .0..1..0. .0..1..1. .0..1..0. .0..1..0. .0..0..1. .0..1..0
..1..1..0. .0..1..0. .1..0..1. .1..1..0. .0..1..0. .0..1..0. .1..1..0
..1..1..1. .0..1..0. .0..0..0. .0..1..0. .1..1..0. .1..1..1. .1..1..1
..1..1..0. .0..1..1. .0..0..1. .0..1..0. .0..1..0. .0..1..1. .0..1..0
..0..1..0. .0..1..0. .1..0..1. .1..0..0. .0..0..0. .0..1..0. .1..0..0
A302305
Number of nX4 0..1 arrays with every element equal to 0, 1, 3 or 4 horizontally, diagonally or antidiagonally adjacent elements, with upper left element zero.
Original entry on oeis.org
5, 21, 26, 66, 153, 380, 1090, 3120, 9130, 28503, 92139, 306958, 1051554, 3668169, 12963076, 46237599, 165941571, 598016312, 2161073292, 7823738491, 28358286582, 102869586674, 373350974508, 1355483499654, 4922288630695, 17877323961313
Offset: 1
Some solutions for n=5
..0..1..1..0. .0..1..1..0. .0..1..0..1. .0..1..0..1. .0..1..0..1
..0..1..0..1. .0..0..0..0. .0..0..0..1. .1..0..0..1. .0..0..1..1
..0..1..0..1. .0..1..1..1. .1..1..1..1. .1..0..1..0. .1..1..0..0
..1..1..0..1. .0..1..0..1. .1..0..0..0. .1..0..1..0. .1..0..1..0
..0..1..0..1. .0..0..0..1. .1..0..1..1. .1..1..1..0. .1..0..1..0
A302306
Number of nX5 0..1 arrays with every element equal to 0, 1, 3 or 4 horizontally, diagonally or antidiagonally adjacent elements, with upper left element zero.
Original entry on oeis.org
8, 31, 48, 194, 445, 1271, 3915, 12420, 42897, 158170, 605532, 2395817, 9709409, 39880121, 165585758, 693033415, 2914777618, 12305134022, 52090542883, 220906709231, 938079788895, 3987432050368, 16960357014483, 72175348991290
Offset: 1
Some solutions for n=5
..0..1..0..1..0. .0..1..1..0..1. .0..1..0..0..1. .0..0..1..0..1
..0..1..0..1..0. .1..0..1..0..0. .0..1..0..1..0. .0..1..0..0..1
..1..1..0..0..0. .1..0..1..0..1. .0..1..0..1..0. .0..1..0..0..0
..1..1..1..1..1. .0..0..1..0..1. .1..1..0..1..0. .0..1..1..0..1
..0..1..1..0..1. .1..0..1..0..1. .0..1..0..0..0. .0..1..0..1..1
A302307
Number of nX6 0..1 arrays with every element equal to 0, 1, 3 or 4 horizontally, diagonally or antidiagonally adjacent elements, with upper left element zero.
Original entry on oeis.org
13, 113, 121, 663, 1595, 5715, 18990, 73663, 312122, 1468425, 7435015, 39732589, 220413622, 1252325938, 7234253383, 42220737525, 248052641109, 1463694696334, 8660691810640, 51336560128881, 304650450122309, 1809254624278226
Offset: 1
Some solutions for n=5
..0..1..0..1..1..0. .0..0..0..1..0..1. .0..1..1..0..0..1. .0..0..0..1..1..1
..0..1..0..1..0..1. .0..1..0..1..0..1. .0..1..0..1..0..1. .0..1..0..1..0..1
..0..1..0..1..0..1. .0..1..0..1..0..1. .0..1..0..1..0..1. .1..1..0..1..0..0
..0..1..0..1..0..0. .0..1..0..1..0..1. .0..1..0..1..0..1. .0..1..0..1..0..1
..0..1..0..1..0..1. .0..1..0..0..1..1. .0..0..0..1..1..1. .0..1..0..1..0..1
A302308
Number of nX7 0..1 arrays with every element equal to 0, 1, 3 or 4 horizontally, diagonally or antidiagonally adjacent elements, with upper left element zero.
Original entry on oeis.org
21, 363, 275, 2048, 4772, 18992, 76642, 364922, 1991487, 11850372, 74391348, 486418706, 3257213385, 22149432404, 152046330078, 1049873091893, 7276150005243, 50546516116050, 351666937737820, 2449012961612884
Offset: 1
Some solutions for n=5
..0..1..0..1..0..0..0. .0..1..0..1..0..1..0. .0..1..0..1..1..1..0
..0..1..0..1..0..1..0. .0..1..0..1..0..0..0. .0..0..0..1..0..1..0
..0..1..0..1..0..1..0. .1..0..0..1..1..1..1. .1..1..1..1..1..0..1
..0..1..0..1..0..1..1. .1..0..0..0..0..0..1. .1..0..1..1..0..0..0
..0..1..0..1..0..1..0. .0..1..0..0..1..0..1. .1..0..0..0..0..0..1
A302311
Number of 3 X n 0..1 arrays with every element equal to 0, 1, 3 or 4 horizontally, diagonally or antidiagonally adjacent elements, with upper left element zero.
Original entry on oeis.org
4, 6, 13, 26, 48, 121, 275, 600, 1296, 2998, 6731, 15022, 33412, 75480, 169232, 379265, 848913, 1907065, 4276079, 9589159, 21494910, 48224727, 108142434, 242526545, 543834226, 1219737296, 2735350513, 6134430103, 13756843652, 30852213480
Offset: 1
Some solutions for n=5
..0..1..0..1..0. .0..0..1..0..1. .0..0..1..0..1. .0..1..1..1..0
..0..1..0..1..1. .0..1..0..0..1. .1..1..1..0..0. .0..1..0..1..0
..0..1..0..1..0. .0..1..0..1..0. .0..0..1..0..1. .0..1..0..0..0
A302312
Number of 4Xn 0..1 arrays with every element equal to 0, 1, 3 or 4 horizontally, diagonally or antidiagonally adjacent elements, with upper left element zero.
Original entry on oeis.org
8, 10, 33, 66, 194, 663, 2048, 5790, 17761, 58980, 191180, 596347, 1907378, 6288532, 20577053, 66405860, 215990588, 709815637, 2327287890, 7595046870, 24844917677, 81549601926, 267490606860, 876047158691, 2871110160412, 9420069102786
Offset: 1
Some solutions for n=5
..0..1..0..0..1. .0..1..0..1..0. .0..0..1..0..1. .0..1..1..1..0
..1..1..0..1..0. .1..1..0..1..0. .1..1..1..0..1. .1..1..1..0..1
..0..1..0..1..0. .0..1..0..1..1. .0..0..0..0..1. .0..1..1..0..1
..0..0..0..1..0. .0..0..0..1..0. .0..1..1..0..1. .0..1..0..1..1
A302313
Number of 5Xn 0..1 arrays with every element equal to 0, 1, 3 or 4 horizontally, diagonally or antidiagonally adjacent elements, with upper left element zero.
Original entry on oeis.org
16, 21, 58, 153, 445, 1595, 4772, 15249, 49634, 166329, 547264, 1812790, 6026255, 20329381, 68337634, 228989976, 768581607, 2595937574, 8761489896, 29487968631, 99305798186, 335393857959, 1132559861889, 3818247323820, 12874857356305
Offset: 1
Some solutions for n=5
..0..1..0..1..1. .0..1..1..0..1. .0..1..0..0..0. .0..1..0..1..0
..1..1..0..0..0. .0..0..0..0..1. .0..1..1..1..0. .1..1..0..1..1
..1..1..1..1..1. .1..1..0..1..0. .0..0..0..1..0. .0..1..0..1..0
..0..1..1..0..1. .0..0..0..1..0. .1..1..1..1..1. .0..1..0..1..0
..0..0..0..0..1. .0..1..1..1..0. .1..0..1..1..0. .0..1..1..0..0
A302314
Number of 6Xn 0..1 arrays with every element equal to 0, 1, 3 or 4 horizontally, diagonally or antidiagonally adjacent elements, with upper left element zero.
Original entry on oeis.org
32, 42, 153, 380, 1271, 5715, 18992, 70289, 276303, 1198933, 4943025, 20296911, 87240442, 391664186, 1720317094, 7452867091, 33062937731, 149393352532, 666995403171, 2953315553655, 13219394330756, 59630333269194
Offset: 1
Some solutions for n=5
..0..1..1..0..1. .0..1..0..1..0. .0..1..0..0..1. .0..1..1..1..1
..0..0..0..0..1. .1..1..0..1..0. .0..1..0..1..0. .1..1..1..0..1
..1..1..1..0..1. .0..1..0..1..1. .1..1..0..1..0. .0..1..0..0..1
..1..0..1..0..1. .1..0..1..1..1. .0..1..0..1..0. .0..0..1..0..1
..0..0..1..0..0. .0..0..0..1..0. .0..1..0..1..0. .1..1..0..1..0
..1..0..1..0..1. .1..0..0..0..1. .1..0..0..1..0. .1..0..1..1..0
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