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A129928 Primes equal to 3*Sp - 2, where Sp is a semiprime. +0
1
43, 61, 73, 97, 103, 151, 163, 193 (list; graph; listen)
OFFSET

1,1
CROSSREFS

Sequence in context: A064508 A102540 A063641 this_sequence A158080 A102269 A020349

Adjacent sequences: A129925 A129926 A129927 this_sequence A129929 A129930 A129931

KEYWORD

nonn

AUTHOR

Giovanni Teofilatto (g.teofilatto(AT)tiscalinet.it), Jun 06 2007

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Last modified December 11 12:57 EST 2009. Contains 170656 sequences.

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