id:A137662 - OEIS Search Results

Search: id:A137662

Displaying 1-1 of 1 results found.

page 1

Self-inverse permutation of the natural numbers, induced by A137661.

+0
2

1, 4, 6, 2, 7, 3, 5, 9, 8, 11, 10, 13, 12, 15, 14, 17, 16, 21, 24, 29, 18, 30, 33, 19, 34, 39, 46, 49, 20, 22, 50, 57, 23, 25, 58, 63, 66, 71, 26, 72, 79, 86, 89, 96, 101, 27, 102, 105, 28, 31, 106, 113, 118, 125, 134, 139, 32, 35, 140, 143, 148, 151, 36, 152, 157, 37, 158 (list; graph; listen)

	OFFSET	`1,2`
	COMMENT	`a(a(n)) = n; A137661(a(n)) = A137661(n).`
	LINKS	`R. Zumkeller, Table of n, a(n) for n = 1..1000` `Index entries for sequences that are permutations of the natural numbers`
	CROSSREFS	`Sequence in context: A029677 A045867 A114403 this_sequence A066252 A065165 A088516` `Adjacent sequences: A137659 A137660 A137661 this_sequence A137663 A137664 A137665`
	KEYWORD	`nonn`
	AUTHOR	`Reinhard Zumkeller (reinhard.zumkeller(AT)gmail.com), Feb 04 2008`

page 1

Search completed in 0.002 seconds

Last modified December 3 16:57 EST 2008. Contains 151279 sequences.

AT&T Labs Research