A203979
Number of (n+1)X4 0..2 arrays with no 2X2 subblock having equal diagonal elements or equal antidiagonal elements, and new values 0..2 introduced in row major order.
Original entry on oeis.org
96, 864, 7776, 69984, 629856, 5668704, 51018336, 459165024, 4132485216, 37192366944, 334731302496, 3012581722464, 27113235502176, 244019119519584, 2196172075676256, 19765548681086304, 177889938129776736
Offset: 1
Some solutions for n=4
..0..0..0..0....0..1..2..2....0..0..1..2....0..1..0..2....0..1..0..0
..1..2..2..1....2..1..0..0....2..2..1..0....2..2..0..1....2..2..2..1
..1..0..0..0....2..1..2..1....0..0..1..0....1..1..0..1....0..0..0..0
..1..2..2..1....0..0..2..0....2..2..2..2....2..2..2..1....1..1..1..1
..0..0..0..0....1..1..1..0....0..0..1..1....0..0..0..0....2..2..2..2
A203980
Number of (n+1) X 5 0..2 arrays with no 2 X 2 subblock having equal diagonal elements or equal antidiagonal elements, and new values 0..2 introduced in row major order.
Original entry on oeis.org
384, 5184, 69984, 956448, 13071456, 178855776, 2447270496, 33489653472, 458288894304, 6271519652064, 85823503984224, 1174465206026208, 16072153386090336, 219941927082883296, 3009830115907061856
Offset: 1
Some solutions for n=4:
..0..1..1..2..0....0..1..1..1..1....0..1..1..1..1....0..1..2..1..2
..2..2..0..2..0....2..2..2..2..0....2..2..2..2..0....2..1..2..1..2
..0..1..1..2..1....1..0..0..1..1....1..0..1..1..0....0..0..2..0..2
..0..2..0..2..0....2..2..2..2..2....1..0..2..2..2....2..1..1..1..1
..0..1..0..1..0....0..1..0..1..0....1..0..1..0..1....0..0..0..0..2
A203981
Number of (n+1) X 6 0..2 arrays with no 2 X 2 subblock having equal diagonal elements or equal antidiagonal elements, and new values 0..2 introduced in row major order.
Original entry on oeis.org
1536, 31104, 629856, 13071456, 271918944, 5671161216, 118333620576, 2469841766784, 51553851826176, 1076137623724896, 22463572543638624, 468912308350736736, 9788249148960940416, 204323642334833818464
Offset: 1
Some solutions for n=4:
..0..0..0..0..0..0....0..0..0..1..0..0....0..0..0..0..0..0....0..0..0..1..2..2
..1..1..1..1..2..2....1..1..2..2..2..2....1..1..2..2..1..1....1..1..2..1..0..0
..2..2..2..0..0..1....2..0..0..1..1..1....2..0..0..0..0..2....0..0..2..1..2..2
..1..1..1..1..2..1....1..1..2..2..0..0....2..1..2..2..1..2....2..1..2..0..0..0
..0..2..2..0..0..1....0..0..0..1..1..1....0..0..0..0..0..2....2..0..2..1..1..1
A203982
Number of (n+1)X7 0..2 arrays with no 2X2 subblock having equal diagonal elements or equal antidiagonal elements, and new values 0..2 introduced in row major order.
Original entry on oeis.org
6144, 186624, 5668704, 178855776, 5671161216, 180709558848, 5764846339584, 184042295652096, 5876808948959616, 187680079115373888, 5993929440264576384, 191431738781962474176, 6113912564634046252416, 195265725121889159876928
Offset: 1
Some solutions for n=4
..0..1..2..2..1..2..2....0..0..1..0..1..2..1....0..1..2..2..1..2..0
..2..1..0..0..0..0..0....2..2..2..2..1..2..0....2..1..0..0..0..2..1
..2..1..2..1..1..1..1....1..1..1..0..0..2..0....2..1..2..2..1..2..0
..0..1..2..0..0..0..0....2..2..2..2..1..2..1....2..1..0..0..1..2..1
..2..1..2..1..1..1..1....0..0..1..0..1..2..0....0..1..2..2..1..0..0
A203983
Number of (n+1)X8 0..2 arrays with no 2X2 subblock having equal diagonal elements or equal antidiagonal elements, and new values 0..2 introduced in row major order.
Original entry on oeis.org
24576, 1119744, 51018336, 2447270496, 118333620576, 5764846339584, 281455764775776, 13760034485954400, 673045752535673184, 32929530583286102400, 1611290252343314405376, 78847099619621520230496
Offset: 1
Some solutions for n=4
..0..1..2..2..2..0..2..1....0..0..0..0..0..1..0..2....0..0..1..2..1..2..1..1
..2..1..0..0..1..0..2..0....1..1..1..2..2..2..0..1....1..2..1..2..0..2..0..2
..0..1..2..2..1..0..1..0....2..2..0..0..0..1..0..1....1..2..1..2..0..2..1..2
..2..1..0..0..1..0..2..2....0..1..1..2..2..2..2..2....0..2..1..2..1..2..0..0
..2..1..2..2..2..0..1..0....2..2..0..0..1..0..1..0....0..2..1..0..0..2..1..1
A203978
Number of (n+1)X(n+1) 0..2 arrays with no 2X2 subblock having equal diagonal elements or equal antidiagonal elements, and new values 0..2 introduced in row major order.
Original entry on oeis.org
6, 144, 7776, 956448, 271918944, 180709558848, 281455764775776, 1031010515432951328, 8894627860916158754400, 180980943906416856129607680
Offset: 1
Some solutions for n=4
..0..1..0..2..1....0..1..1..1..1....0..0..0..1..1....0..0..0..0..1
..2..1..0..2..0....2..2..2..2..0....2..2..2..2..2....1..1..1..2..1
..0..1..0..2..0....1..0..1..1..0....0..0..0..0..1....0..0..0..0..0
..2..1..0..1..1....1..0..2..2..2....1..1..1..2..1....1..2..1..1..1
..2..1..0..2..2....1..0..1..0..1....0..2..0..2..0....1..2..0..2..2
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