Sixth diagonal (M=6) of triangle A115154 (called Y(3,1)).

A115192

Sixth diagonal (M=6) of triangle A115154 (called Y(3,1)).

Terms

    a(0) =1a(1) =1093a(2) =22417a(3) =333244a(4) =4380151a(5) =54231244a(6) =649940212a(7) =7643456248a(8) =88872211096

External references