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A269885
Number of nX5 0..5 arrays with some element plus some horizontally, diagonally, antidiagonally or vertically adjacent neighbor totalling five exactly once.
1
3000, 5125008, 4546948272, 3515869538472, 2524680110862912, 1733054018904626400, 1153865935196746139616, 751466744196523891197864, 481288296794232367244430960, 304238215502271049181330977896
OFFSET
1,1
COMMENTS
Column 5 of A269888.
LINKS
EXAMPLE
Some solutions for n=1
..2..3..3..5..2. .1..0..5..5..1. .2..3..5..1..0. .3..3..2..0..3
CROSSREFS
Cf. A269888.
Sequence in context: A236982 A202097 A229782 * A269764 A156655 A128935
KEYWORD
nonn
AUTHOR
R. H. Hardin, Mar 06 2016
STATUS
approved