id:A076334 - OEIS Search Results

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Differences between successive square-free kernels.

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1, 1, -1, 3, 1, 1, -5, 1, 7, 1, -5, 7, 1, 1, -13, 15, -11, 13, -9, 11, 1, 1, -17, -1, 21, -23, 11, 15, 1, 1, -29, 31, 1, 1, -29, 31, 1, 1, -29, 31, 1, 1, -21, -7, 31, 1, -41, 1, 3, 41, -25, 27, -47, 49, -41, 43, 1, 1, -29, 31, 1, -41, -19, 63, 1, 1, -33, 35, 1, 1, -65, 67, 1, -59, 23, 39 (list; graph; listen)

	OFFSET	`1,4`
	FORMULA	`a(n) = A007947(n+1) - A007947(n).`
	CROSSREFS	`Sequence in context: A124738 A131086 A069002 this_sequence A014475 A135228 A021325` `Adjacent sequences: A076331 A076332 A076333 this_sequence A076335 A076336 A076337`
	KEYWORD	`sign`
	AUTHOR	`Reinhard Zumkeller (reinhard.zumkeller(AT)lhsystems.com), Nov 06 2002`

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Last modified July 26 23:19 EDT 2008. Contains 142293 sequences.

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