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A093676 Primes of the form 8*10^n + 3*R_n, where R_n is the repunit (A002275) of length n. +0
1
83, 83333333, 833333333333333333333333, 833333333333333333333333333333 (list; graph; listen)
OFFSET

1,1
CROSSREFS

Cf. A056723 (corresponding n).

Sequence in context: A116263 A087532 A116307 this_sequence A130432 A066689 A008898

Adjacent sequences: A093673 A093674 A093675 this_sequence A093677 A093678 A093679

KEYWORD

nonn

AUTHOR

Rick L. Shepherd (rshepherd2(AT)hotmail.com), Apr 08 2004

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Last modified March 20 09:10 EDT 2010. Contains 173642 sequences.

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