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A110584 Numbers n such that the string 999n is prime. +0
1
23, 29, 61, 71, 89, 91, 101, 133, 149, 169 (list; graph; listen)
OFFSET

1,1
EXAMPLE

If n=169 then 999n = 999169 (prime).

CROSSREFS

Sequence in context: A063980 A046124 A092518 this_sequence A115396 A029541 A068714

Adjacent sequences: A110581 A110582 A110583 this_sequence A110585 A110586 A110587

KEYWORD

nonn,base

AUTHOR

Parthasarathy Nambi (PachaNambi(AT)yahoo.com), Sep 12 2005

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Last modified August 29 17:54 EDT 2008. Contains 143238 sequences.

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