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A089527 p(n) such that 2*p(n)+3 and 2*p(n+1)+3 are consecutive primes, where p(i) denotes the i-th prime. 4
5, 17, 43, 137, 193, 197, 223, 227, 349, 379, 463, 1033, 1109, 1303, 1427, 1559, 1607, 1609, 3163, 3613, 3767, 3823, 4289, 4337, 4637, 4969, 5657, 5839, 6199, 6709, 6733, 7823, 8363, 8699, 8747, 8863, 9127, 9643, 9743, 9967, 10253, 10459, 10979, 11593 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,1

LINKS

Table of n, a(n) for n=0..43.

FORMULA

a(n)=A000040(A089526(n)).

EXAMPLE

p(3)=5, 2*5+3=13=p(6)

p(4)=7, 2*7+3=17=p(7)

CROSSREFS

Subsequence of A023204.

Cf. A089526, A089528, A089529.

Sequence in context: A100662 A168617 A046916 * A146778 A146858 A146183

Adjacent sequences:  A089524 A089525 A089526 * A089528 A089529 A089530

KEYWORD

nonn

AUTHOR

Ray Chandler, Nov 07 2003

STATUS

approved

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Last modified May 21 17:47 EDT 2013. Contains 225504 sequences.