A116942 Permutation of the natural numbers in conjunction with A116939 and A003056.

0, 1, 3, 2, 4, 6, 5, 7, 10, 8, 11, 9, 12, 15, 13, 16, 14, 17, 21, 18, 22, 19, 23, 20, 24, 28, 25, 29, 26, 30, 27, 31, 36, 32, 37, 33, 38, 34, 39, 35, 40, 45, 41, 46, 42, 47, 43, 48, 44, 49, 55, 50, 56, 51, 57, 52, 58, 53, 59, 54, 60, 66, 61, 67, 62, 68, 63, 69, 64, 70, 65, 71, 78

Offset

0,3

Comments

Inverse: A116941;

A116939(n) = A003056(a(n)).

Links

Reinhard Zumkeller, Table of n, a(n) for n = 0..10000

Index entries for sequences that are permutations of the natural numbers

Prog

(Haskell)
import Data.List (elemIndex)
import Data.Maybe (fromJust)
a116942 = fromJust . (`elemIndex` a116941_list)
-- Reinhard Zumkeller, Jun 28 2013

Crossrefs

Sequence in context: A116941 A166695 A254107 * A254108 A093573 A126290

Adjacent sequences: A116939 A116940 A116941 * A116943 A116944 A116945

Keyword

nonn

Author

Reinhard Zumkeller, Feb 27 2006

Status

approved