Seventh column (m=6) of unsigned triangle A111595.

A111780

Seventh column (m=6) of unsigned triangle A111595.

Terms

    a(0) =1a(1) =42a(2) =1204a(3) =29736a(4) =689850a(5) =15647940a(6) =354718980a(7) =8137289160a(8) =190349674515

External references