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A105463 The 10^n-th irregular prime. 1
37, 257, 1669, 22349, 294001, 3553267 (list; graph; refs; listen; history; internal format)
OFFSET

1,1

MATHEMATICA

ip={ the list of irregular primes to 12 million }; Table[ ip[[10^n]], {n, 0, 5}]

CROSSREFS

Cf. A006988, A105468.

Sequence in context: A190603 A142627 A142308 * A119545 A131278 A144497

Adjacent sequences:  A105460 A105461 A105462 * A105464 A105465 A105466

KEYWORD

hard,nonn

AUTHOR

Robert G. Wilson v (rgwv(AT)rgwv.com), Apr 07 2005

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Last modified February 15 13:49 EST 2012. Contains 205810 sequences.