Search: id:A138005 Results 1-1 of 1 results found. %I A138005 %S A138005 17,41,73,97,109,113,137 %N A138005 Prime numbers n for which nontrivial cycles of the Ducci map do not all have the same length. %Y A138005 Cf. A138004. %Y A138005 Sequence in context: A141174 A007519 A163185 this_sequence A166147 A028886 A146443 %Y A138005 Adjacent sequences: A138002 A138003 A138004 this_sequence A138006 A138007 A138008 %K A138005 nonn,more %O A138005 1,1 %A A138005 T. D. Noe (noe(AT)sspectra.com), Feb 26 2008 Search completed in 0.001 seconds