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Search: id:A145851
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A145851 Primes of the form k followed by k 9's. +0
2
19, 4999, 599999, 1799999999999999999, 2099999999999999999999, 289999999999999999999999999999 (list; graph; listen)
OFFSET

1,1
CROSSREFS

A141311, A145852

Sequence in context: A055415 A125197 A099809 this_sequence A145214 A013724 A067267

Adjacent sequences: A145848 A145849 A145850 this_sequence A145852 A145853 A145854

KEYWORD

more,nonn

AUTHOR

Lekraj Beedassy (blekraj(AT)yahoo.com), Oct 21 2008

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Last modified November 27 22:38 EST 2009. Contains 167602 sequences.

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