A232456 Number of nX5 0..2 arrays with every 0 next to a 1 and every 1 next to a 2 horizontally, vertically, diagonally or antidiagonally

33, 24651, 4423815, 865692227, 176788379233, 35630507175345, 7183387830867849, 1449148271646488151, 292303913837462313227, 58959506641051626432011, 11892601148935947332726281, 2398828819285725898988555973

Offset

1,1

Comments

Column 5 of A232459

Links

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

R. H. Hardin, Empirical recurrence of order 46

Formula

Empirical recurrence of order 46 (see link above)

Example

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

Crossrefs

Sequence in context: A092815 A230673 A238565 * A229932 A306723 A238611

Adjacent sequences: A232453 A232454 A232455 * A232457 A232458 A232459

Keyword

nonn

Author

R. H. Hardin, Nov 24 2013

Status

approved