Alternating row sums of triangle A132057 (s2(8)).

A132059

Alternating row sums of triangle A132057 (s2(8)).

Terms

    a(0) =1a(1) =27a(2) =925a(3) =35069a(4) =1406679a(5) =58491537a(6) =2493656187a(7) =108280678092

External references