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A138005 Prime numbers n for which nontrivial cycles of the Ducci map do not all have the same length. +0
2
17, 41, 73, 97, 109, 113, 137 (list; graph; listen)
OFFSET

1,1
CROSSREFS

Cf. A138004.

Sequence in context: A004625 A141174 A007519 this_sequence A028886 A110226 A054819

Adjacent sequences: A138002 A138003 A138004 this_sequence A138006 A138007 A138008

KEYWORD

nonn

AUTHOR

T. D. Noe (noe(AT)sspectra.com), Feb 26 2008

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Last modified September 5 01:44 EDT 2008. Contains 143476 sequences.

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