A269368 a(n) = index of n in A269367 or 0 if n is not present in that sequence.

1, 2, 3, 5, 4, 9, 6, 10, 7, 14, 8, 11, 13, 18, 23, 20, 12, 19, 17, 22, 15, 30, 16, 27, 32, 34, 29, 21, 37, 25, 85, 39, 40, 38, 24, 33, 41, 43, 28, 36, 26, 31, 46, 62, 69, 61, 35, 80, 45, 63, 44, 60, 81, 73, 42, 66, 49, 51, 47, 71, 87, 93, 129, 53, 54, 58, 48, 50, 52, 88, 67, 72, 86, 59, 55, 57, 74, 82, 76, 104, 106, 84

Offset

1,2

Comments

If A269367 is really a permutation of natural numbers, then this sequence is also, and no hypothetical zero-values are ever needed.

Links

Antti Karttunen, Table of n, a(n) for n = 1..16382

Index entries for sequences that are permutations of the natural numbers

Prog

(Scheme) ;; Use the code in A269367.

Crossrefs

Inverse: A269367.

Cf. also A266122, A269363.

Sequence in context: A255972 A060000 A074050 * A075301 A352790 A156031

Adjacent sequences: A269365 A269366 A269367 * A269369 A269370 A269371

Keyword

nonn,base

Author

Antti Karttunen, Feb 27 2016

Status

approved