a(n) = 5^p + 3^p - 2^p, where p = prime(n).

A135175

a(n) = 5^p + 3^p - 2^p, where p = prime(n).

Terms

    a(0) =30a(1) =144a(2) =3336a(3) =80184a(4) =49003224a(5) =1222289256a(6) =763068462216

External references