A094514 A094512(A094512(n)).

1, 2, 6, 5, 7, 11, 13, 3, 9, 10, 15, 19, 23, 21, 27, 4, 14, 12, 22, 17, 25, 26, 29, 18, 28, 30, 31, 39, 47, 43, 55, 8, 20, 24, 35, 33, 37, 38, 45, 34, 41, 42, 46, 44, 51, 53, 59, 36, 49, 50, 57, 58, 60, 61, 62, 54, 63, 79, 87, 95, 91, 93, 111, 16, 40, 52, 67, 48, 69, 75

Offset

1,2

Comments

Permutation of the natural numbers: A094513(a(n))=a(A094513(n))=n.

A094511(a(n))=a(A094511(n))=A094512(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)
a094514 = a094512 . a094512  -- Reinhard Zumkeller, Nov 23 2014

Crossrefs

Cf. A007088, A000120.

Cf. A094513 (inverse), A094511, A094512.

Sequence in context: A050928 A188594 A107822 * A171031 A199159 A175293

Adjacent sequences: A094511 A094512 A094513 * A094515 A094516 A094517

Keyword

nonn

Author

Reinhard Zumkeller, May 06 2004

Status

approved