a(n) = prime(1^3) + prime(2^3) + prime(3^3) + ... + prime(n^3).

Terms

a(0) =2a(1) =21a(2) =124a(3) =435a(4) =1126a(5) =2447a(6) =4756a(7) =8427a(8) =13946a(9) =21865a(10) =32822a(11) =47575a(12) =66978a(13) =91787a(14) =123106a(15) =161979a(16) =209636a(17) =267195a(18) =336226a(19) =418025a(20) =514162a(21) =626453a(22) =756526a(23) =906243a(24) =1077772a(25) =1272815a(26) =1493676a(27) =1742527a(28) =2021958a(29) =2334541