A031090 Position of n-th 2 in A031087.

2, 13, 28, 30, 31, 32, 34, 36, 38, 40, 42, 44, 49, 67, 85, 103, 121, 139, 159, 186, 208, 211, 213, 214, 217, 220, 223, 226, 229, 232, 240, 267, 294, 321, 348, 375, 398, 401, 402, 404, 407, 410, 413, 416, 419, 422, 425, 428, 429

Offset: 1

Author

Clark Kimberling

Keywords

• nonn