a(n) = (11*n + 10)^3.

Terms

a(0) =1000a(1) =9261a(2) =32768a(3) =79507a(4) =157464a(5) =274625a(6) =438976a(7) =658503a(8) =941192a(9) =1295029a(10) =1728000a(11) =2248091a(12) =2863288a(13) =3581577a(14) =4410944a(15) =5359375a(16) =6434856a(17) =7645373a(18) =8998912a(19) =10503459a(20) =12167000a(21) =13997521a(22) =16003008a(23) =18191447a(24) =20570824a(25) =23149125a(26) =25934336a(27) =28934443a(28) =32157432