A122198 - OEIS

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A122198

Permutation of natural numbers: a recursed variant of A122155.

0, 1, 2, 3, 4, 7, 6, 5, 8, 15, 14, 13, 12, 9, 10, 11, 16, 31, 30, 29, 28, 25, 26, 27, 24, 17, 18, 19, 20, 23, 22, 21, 32, 63, 62, 61, 60, 57, 58, 59, 56, 49, 50, 51, 52, 55, 54, 53, 48, 33, 34, 35, 36, 39, 38, 37, 40, 47, 46, 45, 44, 41, 42, 43, 64, 127, 126, 125, 124, 121 (list; graph; refs; listen; history; internal format)

	OFFSET	`0,3`
	COMMENTS	`Maps between A096115 and A096111.`
	LINKS	`Index entries for sequences that are permutations of the natural numbers`
	FORMULA	`a(0)=0, otherwise a(n) = A122155(A053644(n)+a(A053645(n))).`
	PROG	`(Scheme:) (define (A122198 n) (if (< n 1) n (A122155 (+ (A053644 n) (A122198 (A053645 n))))))`
	CROSSREFS	`Inverse: A122199.` `Sequence in context: A085162 A106453 A122199 * A122155 A106454 A132075` `Adjacent sequences: A122195 A122196 A122197 * A122199 A122200 A122201`
	KEYWORD	`nonn`
	AUTHOR	`Antti Karttunen (His-Firstname.His-Surname(AT)gmail.com), Aug 25 2006`

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Last modified February 16 02:30 EST 2012. Contains 205860 sequences.