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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: A141174 A007519 A163185 this_sequence A166147 A028886 A146443

Adjacent sequences: A138002 A138003 A138004 this_sequence A138006 A138007 A138008

KEYWORD

nonn,more

AUTHOR

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

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Last modified December 19 21:04 EST 2009. Contains 171054 sequences.

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