A202789
Number of n X 2 binary arrays with every one adjacent to another one horizontally, diagonally, antidiagonally or vertically.
Original entry on oeis.org
2, 12, 50, 188, 724, 2820, 10960, 42544, 165176, 641376, 2490416, 9669968, 37547296, 145791744, 566092192, 2198069056, 8534842304, 33139784256, 128677866752, 499640952320, 1940046781312, 7532972421120, 29249641835776, 113572903188736
Offset: 1
Some solutions for n=5:
1 1 1 1 1 1 1 1 1 1 0 0 1 1 0 1 0 0 0 1
0 0 0 1 1 1 1 0 1 1 1 0 0 1 1 1 1 1 0 1
0 1 1 1 1 1 1 1 1 0 0 1 1 1 1 0 1 1 1 0
1 0 1 0 0 1 0 0 1 0 1 0 0 1 0 0 1 1 0 0
1 0 1 0 1 0 1 1 0 1 0 0 1 0 0 0 1 0 1 1
A202788
Number of n X n binary arrays with every one adjacent to another one horizontally, diagonally, antidiagonally or vertically.
Original entry on oeis.org
1, 12, 398, 45519, 21649928, 41382940317, 314293683119573, 9507225584601580673, 1146261969825089219425266, 550762886957237938187269588944, 1054576957682838130471744629459577753
Offset: 1
Some solutions for n=4
..1..1..1..1....0..0..1..1....0..1..1..0....0..1..1..1....0..1..0..0
..0..0..1..1....0..1..0..1....1..0..1..0....0..0..0..1....0..1..1..1
..0..1..1..1....0..0..0..0....1..1..1..0....1..0..0..1....1..1..0..1
..1..0..0..0....1..1..0..0....1..1..1..1....1..1..1..1....1..0..1..0
A202790
Number of n X 3 binary arrays with every one adjacent to another one horizontally, diagonally, antidiagonally or vertically.
Original entry on oeis.org
4, 50, 398, 3018, 23436, 182430, 1417772, 11017196, 85621362, 665418194, 5171353118, 40189602848, 312336995590, 2427354106352, 18864392868124, 146606264807250, 1139363300400646, 8854660691296250, 68814763405175276
Offset: 1
Some solutions for n=5:
..1..0..1....1..0..0....1..0..0....1..1..0....1..1..0....1..1..1....0..1..0
..1..1..0....0..1..0....1..1..0....1..0..1....1..0..1....1..0..0....0..1..1
..0..1..0....1..1..0....1..1..1....1..1..0....1..1..0....1..1..1....1..1..0
..1..1..0....0..1..0....0..1..0....1..1..0....1..1..1....1..1..0....1..1..0
..0..0..1....0..1..0....1..0..0....0..1..0....1..0..0....0..1..0....0..1..1
A202791
Number of nX4 binary arrays with every one adjacent to another one horizontally, diagonally, antidiagonally or vertically.
Original entry on oeis.org
7, 188, 3018, 45519, 702846, 10892633, 168585867, 2608652667, 40368680378, 624709738658, 9667409438049, 149603458151594, 2315118684227671, 35826543150768395, 554417008884929693, 8579622591285149046
Offset: 1
Some solutions for n=4
..1..1..0..0....1..1..0..0....1..0..1..1....0..1..1..0....1..1..1..0
..0..0..0..0....1..0..1..1....0..1..1..1....0..0..1..1....0..0..0..1
..0..0..1..0....1..1..0..1....0..0..0..1....1..0..1..1....0..0..1..0
..0..0..1..1....1..0..0..0....0..0..1..1....1..0..1..0....1..1..1..0
A202792
Number of nX5 binary arrays with every one adjacent to another one horizontally, diagonally, antidiagonally or vertically.
Original entry on oeis.org
12, 724, 23436, 702846, 21649928, 669872090, 20696263392, 639259508770, 19746821708510, 609991818060458, 18842950812606880, 582067589653914988, 17980345177885556288, 555421459716439841384, 17157234238650483438818
Offset: 1
Some solutions for n=3
..1..1..1..0..0....0..1..1..1..0....0..0..0..0..1....0..0..1..0..1
..1..1..1..1..1....0..1..0..0..1....0..1..0..0..1....1..0..0..1..0
..1..1..0..1..1....0..0..0..1..1....1..1..1..0..0....1..0..0..0..1
A202793
Number of nX6 binary arrays with every one adjacent to another one horizontally, diagonally, antidiagonally or vertically.
Original entry on oeis.org
21, 2820, 182430, 10892633, 669872090, 41382940317, 2552520578945, 157398925950921, 9706685199080140, 598614098605286252, 36916537177815949777, 2276641091540314028026, 140400382336831018887599
Offset: 1
Some solutions for n=2
..1..0..0..1..1..0....1..1..1..0..1..0....0..1..0..0..1..1....0..1..1..0..1..1
..0..1..0..0..1..0....0..0..0..0..1..0....0..1..0..0..0..0....0..0..1..0..1..0
A202794
Number of nX7 binary arrays with every one adjacent to another one horizontally, diagonally, antidiagonally or vertically.
Original entry on oeis.org
37, 10960, 1417772, 168585867, 20696263392, 2552520578945, 314293683119573, 38688895320766945, 4762933853090450802, 586367068773478325010, 72187597225974934381107, 8887000410940815491975644
Offset: 1
Some solutions for n=2
..0..0..0..0..1..1..1....0..1..0..0..0..1..0....1..0..1..0..1..1..0
..1..1..1..0..0..1..0....1..1..0..0..0..1..0....1..1..1..1..0..1..0
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