A031009 Position of n-th 1 in A031007.
1, 8, 9, 10, 12, 14, 16, 18, 20, 23, 37, 51, 65, 79, 93, 94, 96, 99, 102, 105, 108, 111, 113, 114, 115, 116, 117, 119, 120, 122, 123, 125, 126, 128, 129, 131, 132, 135, 136, 138, 141, 144, 147, 150, 153, 156, 157, 159, 162, 165, 168
Offset: 1