A269885 - OEIS

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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.

3000, 5125008, 4546948272, 3515869538472, 2524680110862912, 1733054018904626400, 1153865935196746139616, 751466744196523891197864, 481288296794232367244430960, 304238215502271049181330977896

(list; graph; refs; listen; history; text; internal format)

OFFSET

1,1

COMMENTS

Column 5 of A269888.

LINKS

R. H. Hardin, Table of n, a(n) for n = 1..210

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.