A214171 Number of 0..5 colorings of a 5 X (n+1) array circular in the n+1 direction with new values 0..5 introduced in row major order.
8731, 4242606, 8548472292, 12515731371696, 19767477649307133, 30641183868207736684, 47722695249517610885338, 74235333044877199634021838, 115514388673949287060226880171, 179731653485603701817418210833288
Offset: 1
Keywords
Examples
Some solutions for n=4 ..0..1..0..1..2....0..1..0..1..2....0..1..0..1..2....0..1..0..2..1 ..1..0..1..3..4....1..0..1..0..3....1..0..3..2..3....1..0..1..3..0 ..2..1..0..4..5....2..3..4..1..0....2..1..0..1..4....2..1..3..4..5 ..5..2..1..2..4....1..4..5..0..5....0..5..1..0..1....3..4..5..0..4 ..3..4..2..3..5....4..2..4..1..2....4..3..2..4..2....0..5..0..1..5
Links
- R. H. Hardin, Table of n, a(n) for n = 1..44
Crossrefs
Cf. A214166.
Comments