Sum of cubes of the first n primes.

Terms

a(0) =8a(1) =35a(2) =160a(3) =503a(4) =1834a(5) =4031a(6) =8944a(7) =15803a(8) =27970a(9) =52359a(10) =82150a(11) =132803a(12) =201724a(13) =281231a(14) =385054a(15) =533931a(16) =739310a(17) =966291a(18) =1267054a(19) =1624965a(20) =2013982a(21) =2507021a(22) =3078808a(23) =3783777a(24) =4696450a(25) =5726751a(26) =6819478a(27) =8044521a(28) =9339550a(29) =10782447