A222643
Number of nX2 0..2 arrays with no more than floor(nX2/2) elements unequal to at least one horizontal, vertical or antidiagonal neighbor, with new values introduced in row major 0..2 order.
Original entry on oeis.org
1, 1, 3, 12, 38, 124, 430, 1530, 5378, 18938, 67042, 238446, 849586, 3033214, 10851386, 38895414, 139634834, 502003486, 1807104810, 6512929766, 23498319154, 84864219966, 306764487338, 1109807490550, 4018136484386, 14558333191406
Offset: 1
All solutions for n=3
..0..0....0..0....0..1
..0..0....0..0....1..1
..0..1....0..0....1..1
A222644
Number of nX3 0..2 arrays with no more than floor(nX3/2) elements unequal to at least one horizontal, vertical or antidiagonal neighbor, with new values introduced in row major 0..2 order.
Original entry on oeis.org
1, 3, 5, 61, 157, 1972, 5625, 66494, 199913, 2287282, 7139249, 79717242, 256220797, 2809951302, 9231274681, 99944316278, 333695579117, 3580758403290, 12097457881457, 129044857946718, 439704005416389, 4672793859793730
Offset: 1
All solutions for n=3
..0..0..0....0..1..1....0..0..0....0..0..0....0..0..1
..0..0..0....1..1..1....0..0..0....0..0..0....0..0..0
..0..0..0....1..1..1....1..0..0....0..0..1....0..0..0
A222645
Number of nX4 0..2 arrays with no more than floor(nX4/2) elements unequal to at least one horizontal, vertical or antidiagonal neighbor, with new values introduced in row major 0..2 order.
Original entry on oeis.org
4, 12, 61, 457, 3411, 31487, 317655, 3161392, 31436637, 315944445, 3182997999, 32059374557, 323386403994, 3267568146811, 33053624461081, 334704837151091, 3392894959638835, 34428005433287948, 349661755820884825
Offset: 1
Some solutions for n=3
..0..0..0..1....0..1..1..1....0..1..0..0....0..1..1..1....0..1..1..1
..0..0..0..2....0..1..1..1....2..0..0..0....1..1..1..1....0..1..1..1
..0..0..2..2....1..1..1..1....0..0..0..0....2..1..1..1....2..1..1..1
A222646
Number of nX5 0..2 arrays with no more than floor(nX5/2) elements unequal to at least one horizontal, vertical or antidiagonal neighbor, with new values introduced in row major 0..2 order.
Original entry on oeis.org
5, 38, 157, 3411, 25724, 640355, 5969486, 171452513, 1679184332, 49651101137, 492598252164, 14686568899907, 146101017534391, 4371548520227608, 43539382164274640, 1306171266098680162, 13019733745716644843
Offset: 1
Some solutions for n=3
..0..0..0..0..0....0..1..0..1..1....0..1..0..2..2....0..1..2..2..2
..0..0..0..0..0....1..1..1..1..1....2..2..2..2..2....2..2..2..2..2
..0..0..1..2..1....1..1..1..1..1....2..2..2..2..2....1..2..2..2..2
A222647
Number of nX6 0..2 arrays with no more than floor(nX6/2) elements unequal to at least one horizontal, vertical or antidiagonal neighbor, with new values introduced in row major 0..2 order.
Original entry on oeis.org
14, 124, 1972, 31487, 640355, 14332759, 368332772, 10043940772, 284244110551, 8226667384808, 241133356688912, 7114602923990714, 210559950416898737, 6242924249769223277, 185325019232915608483, 5505984077315049257202
Offset: 1
Some solutions for n=3
..0..0..0..1..2..2....0..0..0..0..0..0....0..1..1..1..0..1....0..1..0..0..0..0
..0..0..2..2..2..2....0..0..0..1..0..0....1..1..1..1..1..1....1..2..0..0..0..0
..0..0..1..2..2..2....0..0..1..1..0..0....1..1..1..1..1..1....2..0..0..0..0..0
A222648
Number of nX7 0..2 arrays with no more than floor(nX7/2) elements unequal to at least one horizontal, vertical or antidiagonal neighbor, with new values introduced in row major 0..2 order.
Original entry on oeis.org
17, 430, 5625, 317655, 5969486, 368332772, 8520024036, 648782020938, 17328016063058, 1457682246017845, 41488753505593111, 3633393326638123182, 105717575729773013067, 9379982461411242670482, 274913106384505454818011
Offset: 1
Some solutions for n=3
..0..1..0..0..0..0..0....0..1..0..0..0..0..2....0..0..1..2..1..1..1
..1..1..0..0..0..0..0....1..0..0..0..0..0..0....0..0..0..1..1..1..1
..1..2..0..0..0..0..0....0..0..0..0..0..0..0....0..0..2..1..1..1..1
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