A052051 Numbers n such that n^3 is a cube whose digits occur with an equal minimum frequency of 2.

11, 62, 303, 888, 1412, 1694, 2078, 4755, 5399, 6181, 6274, 6443, 9078, 9413, 9709, 22111, 22819, 23894, 24835, 26636, 26881, 28895, 29631, 30593, 32069, 32687, 32723, 32887, 34699, 35042, 36536, 36705, 36869, 37568, 40675, 41538, 41674