A225657 Union of {6} and A000961.

1, 2, 3, 4, 5, 6, 7, 8, 9, 11, 13, 16, 17, 19, 23, 25, 27, 29, 31, 32, 37, 41, 43, 47, 49, 53, 59, 61, 64, 67, 71, 73, 79, 81, 83, 89, 97, 101, 103, 107, 109, 113, 121, 125, 127, 128, 131, 137, 139, 149, 151, 157, 163, 167, 169, 173, 179, 181, 191, 193, 197, 199, 211, 223, 227

Offset: 1

Author

Antti Karttunen, May 19 2013

Keywords

• nonn

Comments

This sequence gives the positions of ones in A225656, in other words, the numbers i such that A225655(i) = i.