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A284332
Number of n X 6 0..1 arrays with the number of 1's horizontally, diagonally or antidiagonally adjacent to some 0 equal to the number of 0's adjacent to some 1, with top left element zero.
1
19, 419, 18114, 966889, 53435287, 3063494246, 179138039472, 10629901713799, 637390912071364, 38521588005900251, 2342438993189208497, 143142503770615128210, 8782493512066047546985, 540663386186525386713156
OFFSET
1,1
COMMENTS
Column 6 of A284334.
LINKS
EXAMPLE
Some solutions for n=3
..0..1..1..1..1..1. .0..1..1..0..1..0. .0..0..0..1..1..0. .0..1..0..0..1..0
..0..1..0..0..0..1. .1..0..1..0..1..1. .1..1..0..1..0..0. .1..0..1..0..1..1
..0..0..0..0..0..1. .1..1..0..0..0..0. .1..0..0..1..1..1. .1..0..1..0..1..1
CROSSREFS
Cf. A284334.
Sequence in context: A069612 A077716 A089573 * A121938 A291644 A108145
KEYWORD
nonn
AUTHOR
R. H. Hardin, Mar 25 2017
STATUS
approved