Partial sums of primes equal (x+1)^5 - x^5.

Terms

a(0) =31a(1) =242a(2) =4893a(3) =65944a(4) =437225a(5) =1161126a(6) =2964127a(7) =5825588a(8) =10154739a(9) =15080020a(10) =22166471a(11) =30110772a(12) =44945803a(13) =64557704a(14) =87939735a(15) =132059086a(16) =186723797a(17) =273272598a(18) =371065129a(19) =533543630a(20) =723425661a(21) =990642712a(22) =1283752673a(23) =1590492954a(24) =2080592455