A050002 a(n) = n-th number k such that b(k)<b(k+1), where b=A050000.

1, 2, 5, 6, 7, 10, 12, 16, 19, 20, 23, 26, 28, 29, 30, 35, 37, 38, 41, 45, 47, 49, 52, 54, 56, 61, 62, 65, 66, 70, 73, 76, 77, 79, 82, 84, 88, 91, 93, 95, 96, 97, 102, 104, 106, 110, 112, 116, 118, 119, 124, 127, 130, 131, 135, 136, 139