A232074 Number of (n+1)X(6+1) 0..1 arrays with every element equal to some horizontal, diagonal or antidiagonal neighbor, with top left element zero

2208, 189404, 18480458, 1786680190, 173086988636, 16761785898550, 1623332441842096, 157213734438546256, 15225588252754045874, 1474543539136159332212, 142804250145920967976120

Offset

1,1

Comments

Column 6 of A232076

Links

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

Example

Some solutions for n=2
..0..0..0..1..0..1..1....0..0..1..1..1..0..0....0..1..1..0..0..0..1
..0..0..0..1..1..0..0....0..0..1..0..1..0..1....0..0..1..1..1..1..0
..0..0..1..0..1..1..0....0..1..0..1..0..1..1....1..1..1..1..0..0..1

Crossrefs

Sequence in context: A114360 A023319 A207793 * A278207 A216408 A043659

Adjacent sequences: A232071 A232072 A232073 * A232075 A232076 A232077

Keyword

nonn

Author

R. H. Hardin, Nov 17 2013

Status

approved