A206952
Number of nX3 0..2 arrays avoiding the pattern z z+1 z in any row, column or nw-to-se diagonal.
Original entry on oeis.org
25, 625, 11804, 218637, 4107593, 77359677, 1455935650, 27394495918, 515466231841, 9699443092866, 182512279469866, 3434286824366669, 64622121983338176, 1215978582236350201, 22880768560680353074
Offset: 1
Some solutions for n=4
..2..0..1....2..1..0....2..0..2....0..0..0....2..0..1....0..1..2....1..2..2
..2..0..2....0..1..1....1..1..1....2..0..2....0..0..2....1..2..0....1..1..1
..1..0..2....1..0..2....1..1..0....2..0..1....1..1..2....1..2..0....1..0..1
..1..2..2....1..2..2....1..2..2....0..0..0....1..1..1....2..0..2....2..1..2
A206953
Number of nX4 0..2 arrays avoiding the pattern z z+1 z in any row, column or nw-to-se diagonal.
Original entry on oeis.org
69, 4761, 218637, 9803278, 449797912, 20694430627, 950821989599, 43676385937074, 2006497292305518, 92180116069921220, 4234783426805045787, 194547099770290413016, 8937559013725835053331, 410594472108308448412855
Offset: 1
Some solutions for n=4
..0..2..0..1....0..2..2..2....2..0..0..1....0..2..0..0....2..1..2..2
..2..0..1..1....1..1..0..2....1..1..0..1....0..1..2..0....2..2..1..2
..0..2..1..1....2..0..1..1....2..2..1..0....1..2..2..0....0..2..2..2
..2..0..0..1....2..2..1..2....2..2..2..0....1..2..2..2....0..0..2..1
A206954
Number of nX5 0..2 arrays avoiding the pattern z z+1 z in any row, column or nw-to-se diagonal.
Original entry on oeis.org
191, 36481, 4107593, 449797912, 50967712088, 5791955969105, 656572043220119, 74406813170700252, 8434111346519119622, 956049555928840322174, 108370550020434256409997, 12284018358115973071831348
Offset: 1
Some solutions for n=4
..2..1..0..2..2....1..2..2..1..2....1..0..0..0..0....0..2..2..0..0
..0..0..2..1..0....0..1..1..2..2....1..2..2..0..0....1..0..1..1..2
..1..2..0..2..1....1..0..1..2..0....2..0..0..2..1....2..2..1..2..2
..2..2..2..0..2....1..1..2..0..2....2..1..1..1..1....2..1..2..2..2
A206955
Number of n X 6 0..2 arrays avoiding the pattern z z+1 z in any row, column or nw-to-se diagonal.
Original entry on oeis.org
529, 279841, 77359677, 20694430627, 5791955969105, 1627105474024831, 455424052435622710, 127415469361104045376, 35660555119587820948873, 9981129255257517818294172, 2793527706022549350443155754
Offset: 1
Some solutions for n=4
..2..0..1..1..2..2....0..1..2..2..2..0....1..1..1..2..0..2....2..2..1..2..2..2
..0..1..1..2..2..2....0..1..1..2..0..1....2..0..1..1..0..1....1..0..0..1..2..2
..1..1..0..2..0..2....2..0..1..1..0..2....2..1..1..1..0..0....0..1..1..0..2..2
..2..1..1..0..2..0....1..1..2..0..0..2....0..1..2..2..0..2....0..1..1..1..0..2
A206956
Number of nX7 0..2 arrays avoiding the pattern z z+1 z in any row, column or nw-to-se diagonal.
Original entry on oeis.org
1465, 2146225, 1455935650, 950821989599, 656572043220119, 455424052435622710, 314368117565737962789, 216873306373656734739325, 149694579632520898257449851, 103334879849813837848577474301
Offset: 1
Some solutions for n=4
..1..1..1..0..0..1..2....1..2..2..0..1..2..2....0..2..2..1..1..2..2
..2..0..0..0..2..0..2....2..1..0..1..2..2..2....1..2..0..1..1..2..2
..2..0..1..1..0..0..2....2..1..1..1..0..2..2....1..0..1..2..0..1..2
..2..1..2..2..1..2..0....1..2..2..2..2..1..2....2..0..2..2..2..1..2
A206951
Number of n X n 0..2 arrays avoiding the pattern z z+1 z in any row, column or nw-to-se diagonal.
Original entry on oeis.org
3, 81, 11804, 9803278, 50967712088, 1627105474024831, 314368117565737962789, 368862218847158027158758198
Offset: 1
Some solutions for n=4
..1..1..1..0....2..1..0..2....2..0..0..1....2..0..1..1....2..0..0..0
..1..2..2..2....1..2..2..1....1..1..0..1....2..1..0..1....0..1..1..0
..0..2..2..2....1..0..1..2....2..2..1..0....1..2..2..2....0..1..1..2
..2..0..0..1....0..0..2..0....2..2..2..0....1..0..0..0....2..2..1..1
Showing 1-6 of 6 results.
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