id:A100115 - OEIS Search Results

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If n is square-free then A100113(A100112(n)) else n.

+0
3

1, 2, 6, 4, 3, 15, 5, 8, 9, 10, 14, 12, 7, 21, 30, 16, 22, 18, 11, 20, 33, 39, 13, 24, 25, 26, 27, 28, 34, 17, 51, 32, 42, 35, 55, 36, 65, 70, 38, 40, 19, 57, 66, 44, 45, 46, 23, 48, 49, 50, 69, 52, 78, 54, 58, 56, 29, 87, 93, 60, 31, 62, 63, 64, 74, 37, 111, 68, 102, 82, 41, 72 (list; graph; listen)

	OFFSET	`1,2`
	COMMENT	`Permutation of the natural numbers with inverse A100116;` `a(A013929(n)) = A013929(n).`
	LINKS	`Index entries for sequences that are permutations of the natural numbers`
	CROSSREFS	`Cf. A005117.` `Sequence in context: A003571 A068457 A102510 this_sequence A029670 A053794 A003077` `Adjacent sequences: A100112 A100113 A100114 this_sequence A100116 A100117 A100118`
	KEYWORD	`nonn`
	AUTHOR	`Reinhard Zumkeller (reinhard.zumkeller(AT)lhsystems.com), Nov 07 2004`

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Last modified August 19 23:53 EDT 2008. Contains 142930 sequences.

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