Alternating row sums of triangle A046089 (S1p(3)).

A134138

Alternating row sums of triangle A046089 (S1p(3)).

Terms

    a(0) =1a(1) =2a(2) =4a(3) =2a(4) =-74a(5) =-916a(6) =-8672a(7) =-73564a(8) =-542852a(9) =-2595016a(10) =18348496a(11) =906083672a(12) =21021502984a(13) =406255974032

External references