a(n) = n^4*sigma_8(n).

A386788

a(n) = n^4*sigma_8(n).

Terms

    a(0) =0a(1) =1a(2) =4112a(3) =531522a(4) =16843008a(5) =244141250a(6) =2185618464a(7) =13841289602a(8) =68988964864a(9) =282472589763

External references