A231142 - OEIS

The OEIS is supported by the many generous donors to the OEIS Foundation.

Year-end appeal: Please make a donation to the OEIS Foundation to support ongoing development and maintenance of the OEIS. We are now in our 61st year, we have over 378,000 sequences, and we’ve reached 11,000 citations (which often say “discovered thanks to the OEIS”).

Other ways to Give

A231142

Number of (n+1)X(5+1) 0..2 arrays with no element equal to a strict majority of its horizontal and vertical neighbors, with upper left element zero

18376, 5441634, 1701515682, 529060553286, 164741494324216, 51281497817007082, 15964241855641274098, 4969695835577646212284, 1547079208019756704404286, 481609497271930960242633254, 149926217916983886997498705436

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

OFFSET

1,1

COMMENTS

Column 5 of A231144

LINKS

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

EXAMPLE

Some solutions for n=1

..0..1..2..1..1..2....0..0..1..0..1..1....0..2..1..2..0..2....0..1..0..1..2..2

..0..2..1..0..0..2....2..2..0..2..0..2....2..1..0..1..0..2....2..2..0..1..0..0

CROSSREFS