A123135 a(n) = n^3 plus sum of digits of n^3.

2, 16, 36, 74, 133, 225, 353, 520, 747, 1001, 1339, 1746, 2216, 2761, 3393, 4115, 4930, 5850, 6887, 8008, 9279, 10667, 12184, 13842, 15644, 17602, 19710, 21971, 24415, 27009, 29819, 32794, 35964, 39323, 42901, 46683, 50672, 54898, 59346, 64010