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A134197 Primes which occured in A126990 twice. 2
3, 7, 13, 23, 31, 47, 61, 73, 89, 103, 113, 131, 139, 151, 167, 181, 193, 199, 233, 241, 271 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..21.

CROSSREFS

Cf. A126990, A134196.

Sequence in context: A173196 A081662 A091652 * A053001 A053607 A209407

Adjacent sequences:  A134194 A134195 A134196 * A134198 A134199 A134200

KEYWORD

nonn

AUTHOR

Artur Jasinski, Oct 13 2007

STATUS

approved

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Last modified May 21 14:17 EDT 2013. Contains 225503 sequences.