id:A107897 - OEIS Search Results

Search: id:A107897

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Position of n in A107896.

+0
2

1, 2, 4, 3, 5, 6, 8, 7, 9, 10, 11, 12, 15, 13, 17, 14, 16, 18, 19, 20, 21, 23, 22, 24, 25, 28, 26, 32, 27, 33, 29, 30, 34, 36, 35, 31, 38, 37, 39, 46, 40, 41, 44, 42, 45, 47, 51, 49, 43, 53, 50, 58, 52, 56, 55, 62, 48, 61, 67, 54, 60, 57, 70, 64, 59, 65, 66, 69, 63, 71, 74, 83 (list; graph; listen)

	OFFSET	`1,2`
	COMMENT	`A107897(n)=pi(A073653(n)). Is A107896 a permutation of natural numbers?`
	FORMULA	`a(n)=pi(A073653(n))`
	CROSSREFS	`Cf. A073653, A107896.` `Sequence in context: A056019 A125963 A107896 this_sequence A133256 A095690 A094870` `Adjacent sequences: A107894 A107895 A107896 this_sequence A107898 A107899 A107900`
	KEYWORD	`nonn`
	AUTHOR	`Zak Seidov (zakseidov(AT)yahoo.com), May 26 2005`

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Last modified December 17 23:40 EST 2009. Contains 171025 sequences.

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