A115629 Inverse permutation to sequence A113820.

2, 1, 7, 3, 29, 30, 31, 4, 8, 9, 10, 5, 121, 122, 123, 6, 16, 11, 32, 33, 34, 35, 36, 12, 17, 13, 497, 498, 499, 500, 501, 14, 18, 15, 67, 37, 46, 38, 124, 19, 20, 125, 126, 127, 128, 129, 130, 21, 47, 39, 68, 40, 48, 41, 2017, 22, 2018, 2019, 2020, 2021, 2022, 2023

Offset

1,1

Links

Rémy Sigrist, Table of n, a(n) for n = 1..10000

Rémy Sigrist, PARI program

Example

A113820(29) = 5, so a(5) = 29.

Prog

(PARI) See Links section.

Crossrefs

Cf. A113820.

Sequence in context: A021050 A194797 A255138 * A296461 A144696 A072248

Adjacent sequences: A115626 A115627 A115628 * A115630 A115631 A115632

Keyword

nonn,base

Author

Klaus Brockhaus, Jan 27 2006

Status

approved