A214164 Number of 0..5 colorings of an n X 7 array circular in the 7 direction with new values 0..5 introduced in row major order.

161, 2518082, 57661437162, 1329144373535118, 30641183868207736684, 706382104106337182164466, 16284478223702596964357330050, 375411876384812451087810828058116, 8654503693390754657539965573882444070

Offset

1,1

Comments

Column 6 of A214166.

Links

R. H. Hardin, Table of n, a(n) for n = 1..25

Example

Some solutions for n=4
..0..1..0..1..0..1..2....0..1..0..1..0..2..1....0..1..0..2..1..2..1
..1..0..3..4..1..5..4....1..0..3..0..4..5..2....1..0..1..0..3..0..2
..3..2..1..0..2..3..5....2..1..2..1..3..2..5....4..5..0..2..4..3..5
..0..5..2..3..4..5..1....3..0..5..4..0..1..2....3..2..4..5..0..5..4

Crossrefs

Cf. A214166.

Sequence in context: A232367 A232308 A232458 * A273630 A118470 A081724

Adjacent sequences: A214161 A214162 A214163 * A214165 A214166 A214167

Keyword

nonn

Author

R. H. Hardin, Jul 05 2012

Status

approved