A236617 Number of (n+1)X(7+1) 0..2 arrays colored with the maximum plus the upper median of every 2X2 subblock

912752, 26549772, 676215558, 25479024204, 1284370885164, 72131246587408, 4204056529253296, 223629428582739916, 12730876117114350718, 742306742417709807516, 44072082449857887842780, 2362457945063331911404844

Offset

1,1

Comments

Column 7 of A236618

Links

R. H. Hardin, Table of n, a(n) for n = 1..21

Example

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

Crossrefs

Sequence in context: A102503 A251908 A186608 * A237155 A112688 A273356

Adjacent sequences: A236614 A236615 A236616 * A236618 A236619 A236620

Keyword

nonn

Author

R. H. Hardin, Jan 29 2014

Status

approved