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A085512 Numbers n such that (1/99)*(89 + 10^(2*n+1)) is prime. +0
1
1, 6, 7, 15, 18, 19, 22, 174, 427, 484 (list; graph; listen)
OFFSET

1,2

COMMENT

No more terms < 1700. - David Wasserman (dwasserm(AT)earthlink.net), Feb 03 2005

EXAMPLE

a(2)=6 because (1/99)*(89 + 10^(2*6+1)) = 101010101011, a prime.

CROSSREFS

Sequence in context: A058556 A022311 A047915 this_sequence A106680 A078388 A008538

Adjacent sequences: A085509 A085510 A085511 this_sequence A085513 A085514 A085515

KEYWORD

nonn

AUTHOR

Jason Earls (zevi_35711(AT)yahoo.com), Aug 19 2003

EXTENSIONS

More terms from David Wasserman (dwasserm(AT)earthlink.net), Feb 03 2005

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Last modified November 18 20:14 EST 2008. Contains 147244 sequences.


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