id:A082508 - OEIS Search Results

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Differences between consecutive primes that are powers of 2 in order of their appearance. Differences not powers of 2 are deleted from A001223.

+0
4

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

	OFFSET	`1,2`
	MATHEMATICA	`Do[s=Log[2, Prime[n+1]-Prime[n]]; If[IntegerQ[s], Print[Prime[n+1]]], {n, 1, 1000}]`
	CROSSREFS	`Cf. A001223.` `Adjacent sequences: A082505 A082506 A082507 this_sequence A082509 A082510 A082511` `Sequence in context: A045841 A040003 A106469 this_sequence A163824 A075526 A001223`
	KEYWORD	`nonn`
	AUTHOR	`Labos E. (labos(AT)ana.sote.hu), Apr 28 2003`

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Last modified November 8 20:39 EST 2009. Contains 166234 sequences.

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