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A047989 6 consecutive primes p such that each 2p+1 is also prime. 0
445480319, 445480331, 445480361, 445480391, 445480421, 445480439 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,1

LINKS

Table of n, a(n) for n=0..5.

CROSSREFS

Sequence in context: A022229 A022260 A209210 * A280001 A096556 A038830

Adjacent sequences:  A047986 A047987 A047988 * A047990 A047991 A047992

KEYWORD

fini,nonn,full

AUTHOR

Carlos Rivera

STATUS

approved

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Last modified January 27 17:58 EST 2020. Contains 331296 sequences. (Running on oeis4.)