The cubes: a(n) = n^3.

Terms

a(0) =0a(1) =1a(2) =8a(3) =27a(4) =64a(5) =125a(6) =216a(7) =343a(8) =512a(9) =729a(10) =1000a(11) =1331a(12) =1728a(13) =2197a(14) =2744a(15) =3375a(16) =4096a(17) =4913a(18) =5832a(19) =6859a(20) =8000a(21) =9261a(22) =10648a(23) =12167a(24) =13824a(25) =15625a(26) =17576a(27) =19683a(28) =21952a(29) =24389