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A153168 Primes p with property that 6p+1 is prime and uses only digits 2 and 3. 0
37, 5387, 537037, 37220537, 38870537 (list; graph; refs; listen; history; internal format)
OFFSET

1,1

CROSSREFS

Cf. A153166 Numbers n with property that 6n+1 is prime and uses only digits 2 and 3.

Sequence in context: A139043 A125599 A153166 * A195215 A183481 A202801

Adjacent sequences:  A153165 A153166 A153167 * A153169 A153170 A153171

KEYWORD

nonn,base

AUTHOR

Zak Seidov (zakseidov(AT)yahoo.com), Dec 20 2008

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Last modified February 14 16:25 EST 2012. Contains 205635 sequences.