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A240483
Number of nX7 0..1 arrays with no element equal to more than two horizontal or vertical neighbors, with new values 0..1 introduced in row major order
1
64, 2785, 62781, 1455916, 33986995, 790390105, 18384693920, 427494590110, 9939634161916, 231101074704277, 5373202640641305, 124929501621900185, 2904672009485156961, 67535056159015961509, 1570223417526208976239
OFFSET
1,1
COMMENTS
Column 7 of A240484
LINKS
EXAMPLE
Some solutions for n=3
..0..0..1..1..1..0..1....0..0..1..0..1..1..0....0..0..1..0..1..1..0
..1..1..0..0..1..0..1....1..1..1..0..1..0..1....0..1..0..0..1..0..0
..0..1..1..1..0..1..0....1..0..0..1..0..1..0....1..0..0..1..1..0..1
CROSSREFS
Sequence in context: A303021 A302825 A303518 * A240635 A297372 A283696
KEYWORD
nonn
AUTHOR
R. H. Hardin, Apr 06 2014
STATUS
approved