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A100031 Bisection of A005384. 0
2, 5, 23, 41, 83, 113, 173, 191, 239, 281, 359, 431, 491, 593, 653, 683, 743, 809, 953, 1019, 1049, 1223, 1289, 1439, 1481, 1511, 1583, 1733, 1889, 1931, 2003, 2063, 2129, 2273, 2351, 2399, 2543, 2693, 2741, 2819, 2939, 2969, 3299, 3359, 3413, 3491, 3593 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,1

LINKS

Table of n, a(n) for n=0..46.

MAPLE

A:={}: for n from 1 to 608 do if isprime(2*ithprime(n)+1)=true then A:=A union {ithprime(n)} else A:=A fi od: B:=convert(A, list): seq(B[2*j-1], j=1..nops(B)/2);

CROSSREFS

Sequence in context: A141181 A191030 A233074 * A293213 A215278 A126975

Adjacent sequences:  A100028 A100029 A100030 * A100032 A100033 A100034

KEYWORD

nonn,easy

AUTHOR

N. J. A. Sloane, Nov 20 2004

EXTENSIONS

More terms from Emeric Deutsch, Dec 09 2004

STATUS

approved

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Last modified October 15 07:51 EDT 2019. Contains 328026 sequences. (Running on oeis4.)