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A252023 Inverse permutation of A252022. 3
1, 2, 3, 4, 5, 7, 9, 15, 21, 6, 8, 10, 11, 12, 13, 17, 19, 23, 41, 14, 16, 18, 25, 26, 27, 29, 34, 43, 50, 20, 24, 28, 30, 31, 32, 36, 45, 53, 58, 22, 33, 35, 37, 38, 39, 47, 56, 60, 90, 40, 44, 46, 48, 62, 64, 74, 80, 92, 105, 42, 54, 66, 68, 76, 78, 82, 94 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

LINKS

Reinhard Zumkeller, Table of n, a(n) for n = 1..10000

Index entries for sequences that are permutations of the natural numbers

PROG

(Haskell)

import Data.List (elemIndex); import Data.Maybe (fromJust)

a252023 = (+ 1) . fromJust . (`elemIndex` a252022_list)

CROSSREFS

Cf. A252022 (inverse), A252079 (fixed points).

Sequence in context: A219898 A263360 A050763 * A282895 A293535 A261170

Adjacent sequences:  A252020 A252021 A252022 * A252024 A252025 A252026

KEYWORD

nonn,look

AUTHOR

Reinhard Zumkeller, Dec 12 2014

STATUS

approved

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Last modified November 27 03:16 EST 2021. Contains 349345 sequences. (Running on oeis4.)