A031115 Position of n-th 3 in A031111.

3, 9, 10, 30, 37, 61, 72, 82, 85, 89, 90, 93, 96, 97, 104, 120, 138, 140, 144, 150, 178, 179, 182, 186, 200, 210, 219, 226, 238, 241, 255, 256, 269, 276, 279, 285, 292, 306, 309, 327, 343, 357, 364, 377, 382, 384, 385, 387, 413

Offset

1,1

Links

Table of n, a(n) for n=1..49.

Crossrefs

Sequence in context: A282635 A308084 A136852 * A004669 A173242 A335030

Adjacent sequences: A031112 A031113 A031114 * A031116 A031117 A031118

Keyword

nonn

Author

Clark Kimberling

Status

approved