Cubes which remain (integer) cubes when divided by their digital sum.

Terms

a(0) =1a(1) =8a(2) =512a(3) =1000a(4) =8000a(5) =19683a(6) =35937a(7) =46656a(8) =59319a(9) =74088a(10) =125000a(11) =157464a(12) =185193a(13) =328509a(14) =373248a(15) =421875a(16) =474552a(17) =512000a(18) =592704a(19) =658503a(20) =804357a(21) =1000000a(22) =1157625a(23) =1259712a(24) =1331000a(25) =1367631a(26) =1481544a(27) =2460375a(28) =2628072