A302225
Number of 2Xn 0..1 arrays with every element equal to 1, 2 or 3 horizontally, diagonally or antidiagonally adjacent elements, with upper left element zero.
Original entry on oeis.org
0, 3, 14, 45, 146, 537, 1934, 6861, 24386, 86913, 309638, 1102677, 3927050, 13986633, 49814510, 177416541, 631877618, 2250466449, 8015156630, 28546401765, 101669514458, 362101348953, 1289643083966, 4593131945709, 16358681988674
Offset: 1
Some solutions for n=5
..0..0..0..1..0. .0..0..1..1..0. .0..0..0..1..0. .0..0..0..1..1
..0..1..1..0..1. .0..1..0..0..0. .0..1..1..0..0. .0..1..1..0..1
A302226
Number of 3 X n 0..1 arrays with every element equal to 1, 2 or 3 horizontally, diagonally or antidiagonally adjacent elements, with upper left element zero.
Original entry on oeis.org
0, 11, 43, 164, 760, 3425, 15569, 70323, 318438, 1441136, 6522237, 29519913, 133601253, 604673484, 2736676090, 12385962613, 56057588893, 253711291691, 1148272314748, 5196968663084, 23520972129705, 106453623089577
Offset: 1
Some solutions for n=5
..0..0..1..0..0. .0..0..0..1..1. .0..0..0..0..1. .0..0..1..0..0
..1..0..1..1..0. .0..0..1..1..0. .1..1..0..1..0. .1..0..1..1..0
..1..1..0..0..1. .1..1..1..0..0. .1..1..1..0..1. .0..1..0..0..0
A302227
Number of 4Xn 0..1 arrays with every element equal to 1, 2 or 3 horizontally, diagonally or antidiagonally adjacent elements, with upper left element zero.
Original entry on oeis.org
0, 34, 194, 934, 6110, 38736, 251254, 1610569, 10296766, 66243864, 424625879, 2726394062, 17497812841, 112298621494, 720825717366, 4626342158809, 29694255667486, 190589162278017, 1223278644711981, 7851527608519228
Offset: 1
Some solutions for n=5
..0..0..0..0..0. .0..1..1..1..1. .0..1..1..1..0. .0..1..1..0..0
..1..1..1..1..0. .0..0..1..0..0. .0..0..1..0..1. .0..0..1..0..0
..0..0..0..0..1. .1..0..1..0..0. .1..0..1..0..0. .1..0..1..0..0
..0..1..1..1..1. .0..1..0..1..1. .1..1..0..0..0. .0..1..1..1..0
A302219
Number of n X 3 0..1 arrays with every element equal to 1, 2 or 3 horizontally, diagonally or antidiagonally adjacent elements, with upper left element zero.
Original entry on oeis.org
1, 14, 43, 194, 675, 2666, 9819, 37382, 140039, 528962, 1989787, 7501790, 28252719, 106464314, 401084083, 1511229542, 5693728487, 21452605794, 80826937611, 304534567726, 1147401249247, 4323099142602, 16288258059235, 61369756239670
Offset: 1
Some solutions for n=5
..0..0..0. .0..0..0. .0..0..0. .0..0..0. .0..0..0. .0..0..1. .0..0..0
..1..1..0. .0..1..1. .1..1..0. .1..0..1. .1..1..1. .1..1..0. .0..1..1
..1..0..0. .1..0..1. .0..0..1. .1..1..0. .0..0..1. .0..1..1. .1..0..1
..1..0..0. .1..0..1. .0..1..1. .0..1..0. .1..0..0. .0..0..1. .1..0..0
..1..1..1. .0..1..1. .0..0..1. .1..0..0. .1..1..0. .1..1..0. .1..1..0
A302220
Number of nX4 0..1 arrays with every element equal to 1, 2 or 3 horizontally, diagonally or antidiagonally adjacent elements, with upper left element zero.
Original entry on oeis.org
2, 45, 164, 934, 4237, 21777, 105585, 523414, 2578424, 12726069, 62802085, 309849336, 1529212139, 7545987106, 37239443170, 183771070484, 906898467298, 4475474508545, 22086156194245, 108993766999235, 537877222587527
Offset: 1
Some solutions for n=5
..0..1..0..0. .0..0..0..1. .0..1..1..0. .0..1..1..0. .0..0..0..1
..1..0..1..0. .0..1..1..0. .0..0..0..0. .0..0..0..0. .1..0..1..0
..0..1..1..0. .1..1..0..0. .1..1..1..1. .1..1..1..1. .1..1..0..0
..0..1..0..0. .1..1..0..1. .0..0..0..0. .0..1..0..0. .0..1..0..1
..0..0..1..1. .0..0..1..1. .1..1..0..0. .0..0..1..1. .1..0..1..1
A302221
Number of n X 5 0..1 arrays with every element equal to 1, 2 or 3 horizontally, diagonally or antidiagonally adjacent elements, with upper left element zero.
Original entry on oeis.org
3, 146, 760, 6110, 40395, 292781, 2043848, 14419536, 101511446, 713030990, 5019470018, 35283108018, 248180957058, 1745222920651, 12274305388046, 86321053540385, 607085317234430, 4269538885720366, 30026989609915629
Offset: 1
Some solutions for n=5
..0..0..1..0..0. .0..1..1..1..0. .0..0..1..1..1. .0..0..1..0..0
..0..1..1..0..0. .1..0..0..0..1. .1..1..0..0..1. .0..1..0..1..1
..1..0..0..1..1. .0..0..1..1..1. .0..0..0..1..1. .1..1..0..0..1
..1..1..0..0..1. .1..0..0..1..0. .1..1..1..1..0. .1..0..1..1..0
..0..0..1..1..1. .0..1..1..0..0. .1..0..0..0..1. .1..1..0..0..0
A302222
Number of nX6 0..1 arrays with every element equal to 1, 2 or 3 horizontally, diagonally or antidiagonally adjacent elements, with upper left element zero.
Original entry on oeis.org
5, 537, 3425, 38736, 338204, 3420704, 32181643, 310963650, 2973099477, 28539661221, 273649285789, 2623829240629, 25163515492994, 241281374262345, 2313955414338689, 22188973218594562, 212790004250803955
Offset: 1
Some solutions for n=5
..0..0..1..0..0..0. .0..0..0..0..1..1. .0..0..1..1..0..0. .0..0..1..0..1..0
..0..1..1..1..0..1. .0..1..1..0..0..1. .0..0..0..1..0..0. .0..1..1..1..0..1
..0..0..0..1..1..0. .0..0..1..1..0..0. .1..1..1..1..0..0. .1..0..0..1..0..0
..1..1..1..0..0..0. .0..1..1..0..0..1. .0..0..0..0..1..1. .0..0..1..1..1..0
..1..0..0..1..1..1. .1..0..0..1..1..0. .1..1..1..0..0..1. .0..0..1..1..0..0
A302223
Number of n X 7 0..1 arrays with every element equal to 1, 2 or 3 horizontally, diagonally or antidiagonally adjacent elements, with upper left element zero.
Original entry on oeis.org
8, 1934, 15569, 251254, 3018243, 42508145, 553097760, 7403262824, 97939043966, 1301831347709, 17275065368012, 229303687769069, 3043569120232324, 40395942785616147, 536209245725631300, 7116991167351864042
Offset: 1
Some solutions for n=5
..0..0..1..1..0..0..1. .0..0..1..1..0..0..1. .0..0..1..1..1..1..0
..0..1..1..0..1..1..0. .0..1..0..1..0..1..1. .0..1..0..0..0..0..1
..0..0..1..0..1..1..0. .0..1..0..1..0..1..1. .0..1..1..0..1..1..0
..0..1..1..0..0..0..1. .0..0..1..0..0..0..1. .0..0..1..0..1..0..0
..0..0..1..1..1..1..0. .1..1..1..0..1..1..1. .1..1..0..0..1..1..1
A302228
Number of 5Xn 0..1 arrays with every element equal to 1, 2 or 3 horizontally, diagonally or antidiagonally adjacent elements, with upper left element zero.
Original entry on oeis.org
0, 111, 675, 4237, 40395, 338204, 3018243, 26373655, 229022022, 2020776808, 17623530150, 154526692002, 1354126269239, 11852307962264, 103884063578946, 909810907872807, 7970268921853663, 69825955304629074, 611653034702238664
Offset: 1
Some solutions for n=5
..0..1..1..0..0. .0..0..1..1..1. .0..0..1..0..1. .0..0..0..0..0
..1..0..0..1..0. .1..1..0..0..0. .1..0..0..1..0. .0..1..1..0..0
..1..1..0..1..1. .0..0..1..1..0. .1..1..0..1..1. .1..0..1..1..1
..1..1..0..1..1. .0..0..1..0..0. .1..0..0..1..0. .1..0..0..1..0
..0..0..0..0..1. .0..1..1..1..1. .1..1..0..0..1. .0..1..0..0..1
A302229
Number of 6Xn 0..1 arrays with every element equal to 1, 2 or 3 horizontally, diagonally or antidiagonally adjacent elements, with upper left element zero.
Original entry on oeis.org
0, 361, 2666, 21777, 292781, 3420704, 42508145, 524715109, 6339899565, 78476978749, 958583337489, 11758190038504, 144419322238672, 1768994677452799, 21718288663168847, 266355912494488737
Offset: 1
Some solutions for n=5
..0..0..1..1..1. .0..0..0..1..1. .0..0..1..1..1. .0..0..0..1..1
..1..0..0..0..1. .1..0..0..1..0. .0..0..1..0..0. .0..1..1..0..1
..1..1..0..1..1. .1..1..1..0..1. .0..1..1..1..0. .1..1..1..0..1
..0..1..1..0..0. .0..0..0..0..1. .1..1..0..0..0. .0..0..0..1..1
..0..0..1..0..1. .0..1..1..1..0. .0..1..1..1..1. .1..1..0..1..0
..1..1..0..1..1. .1..1..0..0..1. .0..0..1..0..0. .1..1..0..0..1
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