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A110116 Numbers j such that (3^j)*(47#) -1 is prime. +0
1
1, 8, 20, 25, 67, 77, 85, 137, 244, 392, 540, 604, 605, 650, 991, 1054, 1122, 1132, 1158, 1231, 1303, 1481, 1502, 2474, 2820, 3250, 3376, 3499, 3537, 4000, 4145, 4409, 4431, 4766, 7292, 7321, 9853, 10225, 11374, 15242, 18724, 23755 (list; graph; listen)
OFFSET

1,2

COMMENT

All primes certified using PFGW from Primeform group

CROSSREFS

Sequence in context: A100212 A083094 A164916 this_sequence A022757 A017617 A038522

Adjacent sequences: A110113 A110114 A110115 this_sequence A110117 A110118 A110119

KEYWORD

nonn

AUTHOR

Pierre CAMI (pierrecami(AT)tele2.fr), Sep 05 2005

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Last modified November 30 13:13 EST 2009. Contains 167758 sequences.


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