Second column (m=2) of triangle S2p(-4) = A011801.

A144347

Second column (m=2) of triangle S2p(-4) = A011801.

Terms

    a(0) =1a(1) =12a(2) =192a(3) =3960a(4) =100656a(5) =3048192a(6) =107255232a(7) =4302305280a(8) =193836779136

External references