Vandermonde sequence using x^4 + y^4 applied to (1,1,2,2,...,floor(n/2)).

A203770

Vandermonde sequence using x^4 + y^4 applied to (1,1,2,2,...,floor(n/2)).

Terms

    a(0) =1a(1) =2a(2) =578a(3) =5345344

External references