A293085 Number of n X 6 0..1 arrays with the number of 1's horizontally or antidiagonally adjacent to some 0 two less than the number of 0's adjacent to some 1.

1, 518, 32070, 1900201, 112687158, 6736259130, 405651046593, 24578475941654, 1496865603233666, 91554912627879749, 5620403258825580746, 346108444488158412416, 21371320222879037699886, 1322739734613558463366865

Offset

1,2

Comments

Column 6 of A293087.

Links

R. H. Hardin, Table of n, a(n) for n = 1..144

Example

Some solutions for n=3
..0..1..1..1..0..0. .1..0..1..0..1..0. .0..0..0..1..1..0. .1..1..0..0..0..0
..1..0..0..1..1..0. .0..1..0..0..0..0. .0..0..0..0..1..1. .1..0..0..1..0..0
..0..1..0..0..1..0. .1..0..1..1..0..0. .0..1..0..0..0..1. .1..1..0..0..1..1

Crossrefs

Cf. A293087.

Sequence in context: A236659 A236642 A253726 * A173791 A345587 A345845

Adjacent sequences: A293082 A293083 A293084 * A293086 A293087 A293088

Keyword

nonn

Author

R. H. Hardin, Sep 30 2017

Status

approved