id:A095021 - OEIS Search Results

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Number of 5k+1 primes (A030430) in range ]2^n,2^(n+1)].

+0
2

0, 0, 1, 1, 2, 2, 7, 9, 19, 33, 64, 115, 216, 402, 754, 1434, 2669, 5116, 9651, 18382, 35064, 67056, 128394, 246349, 473469, 911468, 1757069, 3389718, 6551877, 12674065, 24546590, 47581820, 92330910 (list; graph; listen)

	OFFSET	`1,5`
	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	`Cf. A036378.` `Sequence in context: A011022 A070910 A107386 this_sequence A101372 A133374 A054226` `Adjacent sequences: A095018 A095019 A095020 this_sequence A095022 A095023 A095024`
	KEYWORD	`nonn`
	AUTHOR	`Antti Karttunen (his-firstname.his-surname(AT)iki.fi), Jun 01 2004`

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Last modified November 24 14:25 EST 2009. Contains 167438 sequences.

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