id:A048614 - OEIS Search Results

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Number of primes between successive pairs of twin primes.

+0
6

0, 0, 0, 1, 1, 2, 1, 4, 0, 3, 0, 4, 0, 0, 2, 1, 3, 1, 2, 3, 10, 0, 4, 7, 4, 3, 2, 1, 2, 18, 0, 0, 2, 2, 17, 0, 1, 0, 2, 6, 9, 3, 1, 1, 1, 8, 3, 2, 0, 15, 1, 4, 1, 1, 7, 7, 0, 4, 0, 4, 3, 4, 0, 1, 0, 1, 7, 2, 5, 1, 5, 18, 2, 5, 4, 3, 1, 5, 1, 18, 0, 12, 2, 8, 0, 1, 4, 2, 0, 0, 5, 0, 4, 1, 1, 1, 9, 10, 4, 2, 6 (list; graph; listen)

	OFFSET	`1,6`
	LINKS	`T. D. Noe, Table of n, a(n) for n=1..10000`
	FORMULA	`a(n) = A027833(n)-2 for n>1. - T. D. Noe, Feb 28 2007`
	EXAMPLE	`a(8)= 4 because between the 8th and 9th pairs of twins there are 4 primes: (71,73) 79 83 89 97 (101,103).`
	CROSSREFS	`Cf. A001223, A027833.` `Sequence in context: A091604 A137629 A087569 this_sequence A001442 A158285 A059781` `Adjacent sequences: A048611 A048612 A048613 this_sequence A048615 A048616 A048617`
	KEYWORD	`nonn,easy`
	AUTHOR	`Den Roussel (DenRoussel(AT)webtv.net)`
	EXTENSIONS	`Corrected and extended by Labos E. (labos(AT)ana.sote.hu), Mar 23 2000`

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Last modified November 27 22:38 EST 2009. Contains 167602 sequences.

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