A062957 C(n^2)-C(n), where C(n) is Chowla's function (A048050).

0, 2, 3, 12, 5, 49, 7, 56, 36, 109, 11, 243, 13, 193, 169, 240, 17, 502, 19, 539, 289, 433, 23, 1039, 150, 589, 351, 955, 29, 1879, 31, 992, 625, 973, 529, 2400, 37, 1201, 841, 2287, 41, 3369, 43, 2147, 1693, 1729, 47, 4263, 392, 2924, 1369, 2923, 53, 4669