A117923 A055265(A055265(n)).

1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 15, 12, 17, 14, 11, 16, 13, 18, 19, 20, 21, 22, 23, 24, 25, 34, 27, 28, 29, 38, 31, 30, 33, 40, 35, 26, 43, 36, 41, 32, 39, 42, 37, 44, 53, 54, 49, 48, 55, 50, 45, 46, 51, 52, 47, 56, 57, 72, 65, 64, 73, 62, 59, 70, 71, 58, 69, 68, 61, 60, 63, 66

Offset

1,2

Comments

a(n) = A117924(n) for n<= 25;

Permutation of the natural numbers, inverse: A117924;

fixed points: A117925.

Links

Table of n, a(n) for n=1..72.

Index entries for sequences that are permutations of the natural numbers

Crossrefs

Sequence in context: A271838 A194846 A194057 * A117924 A239616 A231848

Adjacent sequences: A117920 A117921 A117922 * A117924 A117925 A117926

Keyword

nonn

Author

Reinhard Zumkeller, Apr 03 2006

Status

approved