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Search: id:A048404
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A048404 Primes with consecutive digits that differ exactly by 7. +0
2
2, 3, 5, 7, 29, 181, 929, 18181, 929292929, 18181818181818181818181818181818181818181818181818181818181818181818181818181 (list; graph; listen)
OFFSET

1,1
CROSSREFS

Cf. A048398-A048405.

Sequence in context: A090712 A082257 A054750 this_sequence A052013 A054797 A052014

Adjacent sequences: A048401 A048402 A048403 this_sequence A048405 A048406 A048407

KEYWORD

nonn,base

AUTHOR

Patrick De Geest (pdg(AT)worldofnumbers.com), Apr 15 1999.

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

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