login
A293098
Number of n X 6 0..1 arrays with the number of 1's horizontally, diagonally or antidiagonally adjacent to some 0 two less than the number of 0's adjacent to some 1.
1
1, 596, 29952, 1676740, 95603353, 5589631828, 331401441383, 19865025530414, 1200437139032383, 72998386107582912, 4461213464047265536, 273752317705189739006, 16854982420467382438565, 1040728596601470442374962
OFFSET
1,2
COMMENTS
Column 6 of A293100.
LINKS
EXAMPLE
Some solutions for n=3
..0..0..0..1..0..0. .0..0..0..0..1..0. .1..0..0..0..1..1. .0..0..0..1..0..0
..0..0..0..1..1..1. .1..0..1..0..0..0. .1..1..0..0..1..1. .0..1..1..1..1..1
..0..0..0..0..1..0. .0..1..1..1..1..0. .0..0..0..1..1..0. .0..0..0..1..1..1
CROSSREFS
Cf. A293100.
Sequence in context: A197647 A321012 A238034 * A160149 A251224 A210384
KEYWORD
nonn
AUTHOR
R. H. Hardin, Sep 30 2017
STATUS
approved