A241374 Number of 5Xn 0..2 arrays with no element equal to fewer vertical neighbors than horizontal neighbors, with new values 0..2 introduced in row major order

41, 2284, 118488, 6280325, 332185927, 17583615124, 930716218752, 49265035135614, 2607715881819884, 138032784674740932, 7306413606898346790, 386746399853598819698, 20471436010315498503254, 1083603347076782168624072

Offset

1,1

Comments

Row 5 of A241370

Links

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

R. H. Hardin, Empirical recurrence of order 65

Formula

Empirical recurrence of order 65 (see link above)

Example

Some solutions for n=3
..0..1..2....0..1..2....0..1..1....0..1..1....0..1..1....0..1..0....0..1..0
..1..0..2....2..0..0....2..1..1....2..1..1....0..1..1....0..2..0....0..0..1
..2..0..0....2..0..0....0..1..0....1..1..2....0..0..2....0..1..0....2..0..1
..0..1..0....1..0..1....1..2..1....1..2..1....1..0..0....0..2..0....2..0..0
..1..0..1....1..0..1....2..0..1....0..2..0....1..0..0....2..0..2....0..1..0

Crossrefs

Sequence in context: A275263 A080178 A353113 * A233095 A223384 A211907

Adjacent sequences: A241371 A241372 A241373 * A241375 A241376 A241377

Keyword

nonn

Author

R. H. Hardin, Apr 20 2014

Status

approved