Number of permutations of n copies of 1..6 with all adjacent differences <= 2 in absolute value.

A177324

Number of permutations of n copies of 1..6 with all adjacent differences <= 2 in absolute value.

Terms

    a(0) =1a(1) =34a(2) =24326a(3) =31006978a(4) =51023044582

External references