A094512 Inverse of A094511.

2, 1, 5, 3, 6, 7, 11, 4, 10, 9, 13, 14, 15, 19, 23, 8, 12, 17, 21, 18, 22, 25, 27, 20, 26, 28, 29, 30, 31, 39, 47, 16, 24, 33, 37, 34, 35, 41, 43, 36, 38, 44, 45, 42, 46, 51, 55, 40, 50, 49, 53, 54, 57, 58, 59, 52, 60, 61, 62, 63, 79, 87, 95, 32, 48, 56, 69, 65, 67, 71, 75, 66

Offset

1,1

Comments

Permutation of the natural numbers: A094511(a(n))=a(A094511(n))=n.

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)
a094512 = (+ 1) . fromJust . (`elemIndex` a094511_list)
-- Reinhard Zumkeller, Nov 23 2014

Crossrefs

Cf. A007088, A000120, A094514.

Sequence in context: A132582 A262211 A345967 * A182650 A127367 A054084

Adjacent sequences: A094509 A094510 A094511 * A094513 A094514 A094515

Keyword

nonn

Author

Reinhard Zumkeller, May 06 2004

Status

approved