A238718 Inverse permutation to A238704.

1, 12, 2, 13, 3, 14, 4, 15, 5, 16, 6, 18, 7, 20, 8, 22, 9, 24, 10, 31, 11, 32, 17, 33, 19, 34, 21, 35, 23, 36, 25, 38, 26, 40, 27, 42, 28, 44, 29, 51, 30, 52, 37, 53, 39, 54, 41, 55, 43, 56, 45, 58, 46, 60, 47, 62, 48, 64, 49, 71, 50, 72, 57, 73, 59, 74, 61

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)
a238718 = (+ 1) . fromJust . (`elemIndex` a238704_list)

Crossrefs

Sequence in context: A264970 A287205 A183729 * A303782 A375462 A335043

Adjacent sequences: A238715 A238716 A238717 * A238719 A238720 A238721

Keyword

nonn,base

Author

Reinhard Zumkeller, Mar 03 2014

Status

approved