A031022 Position of n-th 3 in A031018.

2, 15, 18, 20, 22, 24, 29, 43, 63, 80, 83, 84, 86, 105, 126, 147, 152, 155, 158, 161, 168, 189, 193, 196, 199, 202, 205, 208, 210, 211, 214, 217, 220, 223, 226, 227, 229, 230, 231, 232, 233, 235, 238, 241, 244, 247, 250, 252, 253

Offset

1,1

Links

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

Crossrefs

Sequence in context: A041289 A249944 A042685 * A194542 A076646 A076617

Adjacent sequences: A031019 A031020 A031021 * A031023 A031024 A031025

Keyword

nonn

Author

Clark Kimberling

Status

approved