id:A100374 - OEIS Search Results

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Largest power of 2 dividing p[n+1]-p[n], the n-th consecutive-prime-difference.

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1, 2, 2, 4, 2, 4, 2, 4, 2, 2, 2, 4, 2, 4, 2, 2, 2, 2, 4, 2, 2, 4, 2, 8, 4, 2, 4, 2, 4, 2, 4, 2, 2, 2, 2, 2, 2, 4, 2, 2, 2, 2, 2, 4, 2, 4, 4, 4, 2, 4, 2, 2, 2, 2, 2, 2, 2, 2, 4, 2, 2, 2, 4, 2, 4, 2, 2, 2, 2, 4, 2, 8, 2, 2, 4, 2, 8, 4, 8, 2, 2, 2, 2, 2, 4, 2, 8, 4, 2, 4, 4, 8, 4, 8, 4, 2, 4, 2, 2, 2, 2, 2, 2, 2, 2 (list; graph; listen)

	OFFSET	`1,2`
	FORMULA	`a[n]=A006519[A001223(n)]`
	MATHEMATICA	`Table[GCD[Prime[n+1]-Prime[n], 65536], {n, 1, 256}] (an secure quick code)`
	CROSSREFS	`Cf. A006519, A001223.` `Sequence in context: A138232 A102641 A054763 this_sequence A045841 A040003 A106469` `Adjacent sequences: A100371 A100372 A100373 this_sequence A100375 A100376 A100377`
	KEYWORD	`nonn`
	AUTHOR	`Labos E. (labos(AT)ana.sote.hu), Dec 03 2004`

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Last modified March 20 09:10 EDT 2010. Contains 173642 sequences.

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