n^(p1) + n^(p2) + n^(p3) + ... where (p1)*(p2)*(p3)*.... is the prime factorization of n (with multiplicity).

A239283

n^(p1) + n^(p2) + n^(p3) + ... where (p1)*(p2)*(p3)*.... is the prime factorization of n (with multiplicity).

Terms

    a(0) =0a(1) =4a(2) =27a(3) =32a(4) =3125a(5) =252a(6) =823543a(7) =192a(8) =1458a(9) =100100a(10) =285311670611a(11) =2016a(13) =105413700a(14) =762750a(15) =1024a(17) =11988a(19) =3200800a(20) =1801097802a(23) =15552a(24) =19531250

External references