Number of 0..4 colorings of a 3X(n+1) array circular in the n+1 direction with new values 0..4 introduced in row major order.
A214144
Number of 0..4 colorings of a 3X(n+1) array circular in the n+1 direction with new values 0..4 introduced in row major order.
Terms
- a(0) =33a(1) =514a(2) =28278a(3) =1101051a(4) =47730973a(5) =2000093424a(6) =84746307320
External references
- oeis: A214144