id:A061398 - OEIS Search Results

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Number of square-free integers between primes p(n) and p(n+1).

+0
4

0, 0, 1, 1, 0, 2, 0, 2, 1, 1, 3, 2, 1, 1, 1, 3, 0, 3, 2, 0, 3, 1, 3, 4, 0, 1, 2, 0, 2, 6, 2, 2, 1, 5, 0, 2, 3, 2, 1, 3, 0, 6, 0, 2, 0, 7, 8, 1, 0, 2, 3, 0, 3, 3, 3, 3, 0, 2, 1, 1, 5, 7, 2, 0, 1, 9, 2, 4, 0, 0, 4, 3, 2, 2, 2, 2, 5, 2, 4, 6, 0, 5, 0, 4, 1, 3, 4, 1, 1, 2, 6, 4, 1, 4, 2, 2, 7, 0, 8, 4, 4, 3, 2, 1, 2 (list; graph; listen)

	OFFSET	`1,6`
	EXAMPLE	`Between 113 and 127 the 6 square-free numbers are:{114,115,118,119,122,123}, so a(30)=6`
	CROSSREFS	`A005117.` `Sequence in context: A046069 A055651 A079627 this_sequence A080232 A008482 A037012` `Adjacent sequences: A061395 A061396 A061397 this_sequence A061399 A061400 A061401`
	KEYWORD	`nonn`
	AUTHOR	`Labos E. (labos(AT)ana.sote.hu), Jun 07 2001`

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Last modified July 4 18:25 EDT 2008. Contains 140886 sequences.

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