a(n) = Sum_{k = 0..n} (-1)^(n+k)*binomial(n, k)*binomial(n+k, k)^2*A108625(n, k).

A376460

a(n) = Sum_{k = 0..n} (-1)^(n+k)*binomial(n, k)*binomial(n+k, k)^2*A108625(n, k).

Terms

    a(0) =1a(1) =11a(2) =559a(3) =42923a(4) =3996751a(5) =416148761a(6) =46607742091

External references