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A095016 Number of 6k+5 primes (A007528) in range ]2^n,2^(n+1)]. +0
4
0, 1, 1, 3, 4, 6, 12, 23, 38, 68, 129, 236, 438, 806, 1516, 2864, 5388, 10178, 19327, 36839, 70201, 134151, 256884, 492947, 947240, 1822831, 3513553, 6781479, 13103713, 25349311, 49091941, 95168089, 184662764 (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) = A036378(n)-A095015(n) (apart the initial term).

Sequence in context: A109069 A124571 A095765 this_sequence A160684 A137333 A006719

Adjacent sequences: A095013 A095014 A095015 this_sequence A095017 A095018 A095019

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 November 25 14:49 EST 2009. Contains 167514 sequences.


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