a(n) = (prime(n)^5 - prime(n))/3.

Terms

a(0) =10a(1) =80a(2) =1040a(3) =5600a(4) =53680a(5) =123760a(6) =473280a(7) =825360a(8) =2145440a(9) =6837040a(10) =9543040a(11) =23114640a(12) =38618720a(13) =49002800a(14) =76448320a(15) =139398480a(16) =238308080a(17) =281532080a(18) =450041680a(19) =601409760a(20) =691023840a(21) =1025685440a(22) =1313013520a(23) =1861353120