Sum of third powers of four consecutive primes.

Terms

a(0) =503a(1) =1826a(2) =3996a(3) =8784a(4) =15300a(5) =26136a(6) =48328a(7) =73206a(8) =117000a(9) =173754a(10) =228872a(11) =302904a(12) =401128a(13) =537586a(14) =685060a(15) =882000a(16) =1091034a(17) =1274672a(18) =1540730a(19) =1811754a(20) =2158812a(21) =2682468a(22) =3219730a(23) =3740670a(24) =4260744a(25) =4643100a(26) =5055696a(27) =6011352a(28) =7034400