id:A095012 - OEIS Search Results

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Number of 8k+7 primes (A007522) in range ]2^n,2^(n+1)].

+0
5

0, 1, 0, 2, 1, 4, 6, 12, 17, 36, 62, 118, 222, 395, 773, 1412, 2699, 5100, 9690, 18384, 35074, 67076, 128446, 246483, 473737, 911126, 1757021, 3390639, 6551367, 12675525, 24545392, 47584301, 92330675 (list; graph; listen)

	OFFSET	`1,4`
	LINKS	`A. Karttunen and J. Moyer, C-program for computing the initial terms of this sequence` `Index entries for sequences related to occurrences of various subsets of primes in range ]2^n,2^(n+1)]`
	CROSSREFS	`a(n) = A095013(n)-A095009(n). Cf. A091129.` `Sequence in context: A048213 A054408 A034424 this_sequence A019142 A052566 A071948` `Adjacent sequences: A095009 A095010 A095011 this_sequence A095013 A095014 A095015`
	KEYWORD	`nonn`
	AUTHOR	`Antti Karttunen (his-firstname.his-surname(AT)iki.fi) and Labos E. (labos(AT)ana.sote.hu), Jun 01 2004`

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Last modified August 29 17:54 EDT 2008. Contains 143238 sequences.

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