A219443 - OEIS

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A219443

Unmatched value maps: number of 5Xn binary arrays indicating the locations of corresponding elements not equal to any horizontal, diagonal or antidiagonal neighbor in a random 0..1 5Xn array

1, 134, 1396, 11283, 98584, 844553, 7285283, 63351821, 550075610, 4785295684, 41593658285, 361645238004, 3144201225435, 27338782908435, 237713376159763, 2066953339295080, 17972428400647700, 156272292427772867

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

OFFSET

1,2

COMMENTS

Row 5 of A219441

LINKS

R. H. Hardin, Table of n, a(n) for n = 1..25

EXAMPLE

Some solutions for n=3

..0..0..1....1..0..1....0..0..1....0..0..0....0..0..0....1..1..1....0..0..1

..0..0..0....1..0..0....1..0..1....0..1..0....0..0..1....0..0..0....1..0..1

..0..0..1....0..0..1....0..0..1....0..1..0....0..0..0....0..0..0....1..0..0