Number of nX3 1..6 arrays containing at least one of each value, all equal values connected, and rows considered as a single number in nondecreasing order.

A166785

Number of nX3 1..6 arrays containing at least one of each value, all equal values connected, and rows considered as a single number in nondecreasing order.

Terms

    a(0) =0a(1) =360a(2) =30720a(3) =474180a(4) =3849036a(5) =21761205

External references