A255940 - OEIS

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A255940

Inverse permutation to A249167.

4

1, 2, 3, 6, 7, 13, 12, 4, 25, 9, 17, 8, 24, 20, 5, 32, 37, 11, 38, 16, 10, 15, 44, 18, 49, 22, 23, 14, 54, 28, 65, 30, 21, 35, 43, 27, 70, 40, 26, 33, 78, 45, 83, 29, 57, 42, 88, 34, 96, 47, 39, 31, 106, 55, 19, 50, 36, 52, 115, 41, 120, 63, 59, 48, 73, 66

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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)

a255940 = (+ 1) . fromJust . (`elemIndex` a249167_list)

CROSSREFS

Cf. A249167 (inverse), A098551, A255479.

Sequence in context: A375401 A073712 A157200 * A167415 A354361 A018511

Adjacent sequences: A255937 A255938 A255939 * A255941 A255942 A255943

KEYWORD

nonn

AUTHOR

Reinhard Zumkeller, Mar 12 2015

STATUS

approved