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A230673 Number of nX6 0..2 arrays x(i,j) with each element horizontally, diagonally or antidiagonally next to at least one element with value 2-x(i,j) 1
33, 21933, 6081561, 1844154933, 559929294657, 169908632412447, 51564141085334199, 15648664251672721725, 4749050405190938157075, 1441240135293669121537797, 437387035655507564724178683 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Column 6 of A230675

LINKS

R. H. Hardin, Table of n, a(n) for n = 1..191

EXAMPLE

Some solutions for n=3

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

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

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

CROSSREFS

Sequence in context: A229845 A232306 A092815 * A238565 A232456 A229932

Adjacent sequences:  A230670 A230671 A230672 * A230674 A230675 A230676

KEYWORD

nonn

AUTHOR

R. H. Hardin, Oct 27 2013

STATUS

approved

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Last modified October 27 20:18 EDT 2021. Contains 348290 sequences. (Running on oeis4.)