Self-numbers (A003052) that are cubes.

Terms

a(0) =1a(1) =64a(2) =512a(3) =1728a(4) =35937a(5) =50653a(6) =195112a(7) =287496a(8) =300763a(9) =314432a(10) =681472a(11) =804357a(12) =884736a(13) =1000000a(14) =2248091a(15) =2744000a(16) =3241792a(17) =4173281a(18) =4913000a(19) =5929741a(20) =6434856a(21) =6859000a(22) =10077696a(23) =10360232a(24) =12167000a(25) =13481272a(26) =15813251a(27) =18399744a(28) =19902511a(29) =22188041