A232306 Number of n X 5 0..2 arrays with every 0 next to a 1 and every 1 next to a 2 horizontally, vertically or antidiagonally.

33, 14223, 2245709, 382995685, 66287652717, 11412010021707, 1965722343353835, 338617181188008457, 58328939899371775421, 10047560921392694812519, 1730761618283761547443455, 298135582959706612636160701

Offset

1,1

Comments

Column 5 of A232309.

Links

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

R. H. Hardin, Empirical recurrence of order 91

Formula

Empirical recurrence of order 91 (see link above).

Example

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

Crossrefs

Cf. A232309.

Sequence in context: A337807 A232148 A229845 * A092815 A230673 A238565

Adjacent sequences: A232303 A232304 A232305 * A232307 A232308 A232309

Keyword

nonn

Author

R. H. Hardin, Nov 22 2013

Status

approved