A072799 Self-inverse permutation of natural numbers: A072798(n-1)+1. (one-based).

1, 2, 4, 3, 5, 9, 10, 8, 6, 7, 13, 12, 11, 14, 23, 24, 27, 26, 28, 22, 25, 20, 15, 16, 21, 18, 17, 19, 36, 37, 35, 32, 33, 34, 31, 29, 30, 41, 40, 39, 38, 42, 65, 66, 69, 68, 70, 78, 79, 77, 74, 75, 83, 82, 81, 84, 64, 67, 76, 73, 80, 62, 71, 57, 43, 44, 58, 46, 45, 47, 63, 72

Offset

1,2

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: A245701 A082330 A082329 * A214928 A240277 A091449

Adjacent sequences: A072796 A072797 A072798 * A072800 A072801 A072802

Keyword

nonn

Author

Antti Karttunen, Jun 12 2002

Status

approved