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Search: id:A048401
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A048401 Primes with consecutive digits that differ exactly by 4. +0
2
2, 3, 5, 7, 37, 59, 73, 151, 373, 15959, 95959, 515951, 595159, 595951, 9515959, 51515159, 159595151, 159595951, 5151515951, 5159515159, 5159515951, 5951515151, 5951515951, 5959515151, 5959595951, 15151595951, 15951515159 (list; graph; listen)
OFFSET

1,1

CROSSREFS

Cf. A048398-A048405.

Sequence in context: A090713 A090912 A048416 this_sequence A117639 A153014 A100891

Adjacent sequences: A048398 A048399 A048400 this_sequence A048402 A048403 A048404

KEYWORD

nonn,base

AUTHOR

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

EXTENSIONS

More terms from Naohiro Nomoto (6284968128(AT)geocities.co.jp), Jul 28 2001

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Last modified November 23 17:09 EST 2009. Contains 167438 sequences.


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