A029683 a(n) = n-th digit after decimal point of cube root of n.

0, 5, 2, 4, 7, 0, 1, 0, 3, 0, 6, 6, 7, 2, 0, 3, 5, 7, 3, 1, 5, 6, 3, 6, 3, 8, 0, 5, 0, 2, 7, 1, 0, 7, 4, 6, 4, 0, 2, 1, 9, 8, 7, 6, 4, 0, 6, 2, 3, 8, 6, 8, 2, 0, 4, 2, 6, 0, 0, 8, 9, 4, 8, 0, 1, 1, 1, 5, 0, 6, 5, 2, 8, 0, 5, 8, 1, 5, 9, 0, 9, 1, 7, 8, 7, 6, 4, 1, 7, 3, 4, 3, 5, 0, 9, 8, 8, 7, 2, 8, 8, 8