A005127 Number of k for which n does not divide Stirling cycle numbers [ {n \atop k} ].

1, 0, 2, 2, 4, 2, 5, 2, 6, 4, 5, 2, 9, 2, 9, 7, 8, 2, 9, 2, 12, 7, 9, 2, 13, 6, 9, 10, 18, 2, 19, 2, 12, 8, 5, 10, 16, 2, 9, 10, 18, 2, 20, 2, 22, 17, 17, 2, 19, 8, 15, 19, 23, 2, 27, 9, 25, 7, 17, 2, 37, 2, 33, 16, 20, 14, 20, 2, 12, 19, 26, 2, 28, 2, 9, 25, 22, 16, 37, 2, 26, 28, 9, 2