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A279740
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Number of nX7 0..1 arrays with no element equal to a strict majority of its horizontal and antidiagonal neighbors, with the exception of exactly one element, and with new values introduced in order 0 sequentially upwards.
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1
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15, 84, 1887, 42494, 927615, 19743140, 413326300, 8539248826, 174560480712, 3537506044402, 71169030410069, 1423001109534686, 28301960051430033, 560308589581483944, 11048008697742462541, 217065217267795946642
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OFFSET
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1,1
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COMMENTS
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LINKS
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EXAMPLE
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Some solutions for n=4
..0..1..1..0..0..1..0. .0..1..1..0..1..0..1. .0..1..0..1..0..1..0
..0..0..1..1..1..1..0. .0..0..1..1..0..1..0. .0..0..1..0..0..1..0
..1..0..0..1..0..1..1. .1..0..0..0..1..1..1. .1..0..1..0..1..1..0
..1..1..0..1..0..0..1. .0..1..1..0..0..0..1. .1..0..1..0..1..1..0
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CROSSREFS
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KEYWORD
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nonn
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AUTHOR
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STATUS
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approved
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