A206780
Number of nX3 0..1 arrays avoiding 0 0 1 horizontally and 0 1 1 vertically.
Original entry on oeis.org
7, 49, 230, 1020, 4120, 16109, 61003, 227197, 834806, 3041436, 11009856, 39680145, 142545383, 510891025, 1827957230, 6532356532, 23322885552, 83216416445, 296774223739, 1058010185133, 3770863749966, 13437211488900, 47875876583016
Offset: 1
Some solutions for n=4
..1..1..0....0..1..1....0..0..0....1..1..1....0..1..0....1..1..0....0..1..1
..1..0..1....1..1..0....0..1..1....1..1..0....1..0..1....0..0..0....0..1..1
..1..0..0....0..1..1....1..0..0....1..0..1....0..0..0....1..1..1....0..1..1
..0..1..1....1..0..0....0..0..0....1..1..0....1..1..0....0..0..0....0..1..1
A206781
Number of nX4 0..1 arrays avoiding 0 0 1 horizontally and 0 1 1 vertically.
Original entry on oeis.org
12, 144, 1020, 6752, 39276, 219061, 1165366, 6052170, 30750128, 154046108, 762592234, 3742458919, 18234837346, 88348314182, 426051182458, 2046737779538, 9800851550334, 46804771654291, 223004711416620, 1060425465768772
Offset: 1
Some solutions for n=4
..1..0..0..0....0..0..0..0....1..1..1..0....1..0..1..0....0..0..0..0
..0..1..0..0....1..0..1..1....0..1..0..0....1..1..0..0....0..0..0..0
..0..0..0..0....0..0..0..0....0..0..0..0....1..0..1..0....1..1..0..0
..1..0..1..0....0..1..0..0....1..1..0..0....1..0..0..0....0..0..0..0
A206782
Number of nX5 0..1 arrays avoiding 0 0 1 horizontally and 0 1 1 vertically.
Original entry on oeis.org
20, 400, 4120, 39276, 316744, 2431277, 17515482, 122505076, 831545408, 5542985790, 36347298916, 235599789563, 1511905540616, 9627564142088, 60901858059234, 383175178571448, 2399618712548128, 14968430954427611
Offset: 1
Some solutions for n=4
..0..0..0..0..0....0..0..0..0..0....1..1..1..0..0....0..1..0..1..0
..1..0..0..0..0....1..1..1..0..1....1..1..0..1..0....1..1..0..1..1
..0..1..1..1..0....0..0..0..0..0....0..1..1..0..1....0..0..0..0..0
..0..0..0..0..0....1..1..0..0..0....0..0..0..0..0....0..1..0..0..0
A206783
Number of nX6 0..1 arrays avoiding 0 0 1 horizontally and 0 1 1 vertically.
Original entry on oeis.org
33, 1089, 16109, 219061, 2431277, 25571618, 248652016, 2339185464, 21198003576, 188119640818, 1635325209384, 14020483612445, 118681118328599, 995030464602413, 8271058337085215, 68276292898767503, 560139098581304227
Offset: 1
Some solutions for n=4
..0..0..0..0..0..0....0..0..0..0..0..0....1..1..0..0..0..0....0..1..1..1..0..0
..0..1..0..0..0..0....0..1..1..1..0..1....1..0..1..0..0..0....1..0..1..1..1..0
..0..0..0..0..0..0....1..0..0..0..0..0....1..1..0..1..0..1....0..1..0..0..0..0
..1..0..1..1..0..1....0..0..0..0..0..0....0..0..0..0..0..0....1..0..1..1..0..1
A206784
Number of nX7 0..1 arrays avoiding 0 0 1 horizontally and 0 1 1 vertically.
Original entry on oeis.org
54, 2916, 61003, 1165366, 17515482, 248652016, 3210775788, 40009922008, 476334876958, 5542093365196, 62879423961226, 702454161467961, 7727332842269952, 84083787760092394, 905578254568069211
Offset: 1
Some solutions for n=4
..1..0..1..1..1..0..0....1..0..1..1..0..1..0....1..1..1..1..1..1..1
..0..1..0..1..1..0..1....1..0..1..0..1..1..0....0..1..1..1..1..0..1
..0..0..0..0..0..0..0....0..1..0..0..0..0..0....1..1..1..1..1..1..1
..0..0..0..0..0..0..0....0..0..0..0..0..0..0....0..1..1..1..1..0..1
A206779
Number of n X n 0..1 arrays avoiding 0 0 1 horizontally and 0 1 1 vertically.
Original entry on oeis.org
2, 16, 230, 6752, 316744, 25571618, 3210775788, 659966594476, 210237711494832, 108398626938474968, 87023259420675848572, 113203578571407946861858, 230632914425943836888182164
Offset: 1
Some solutions for n=4
..0..1..1..1....1..1..1..0....1..0..0..0....1..1..0..1....1..0..0..0
..0..0..0..0....0..1..0..0....0..1..1..0....0..0..0..0....0..1..0..0
..1..0..0..0....0..0..0..0....1..0..0..0....0..1..1..1....0..0..0..0
..0..1..1..1....1..1..0..0....0..0..0..0....1..0..0..0....1..0..1..0
Showing 1-6 of 6 results.
Comments