Search: id:A067232
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%I A067232
%S A067232 1,3,5,7,35,39,47,51,145,210,215,287,321,355,385,532,572,635,702,1248,
%T A067232 1357,1566,1577,1720,1837,2241,2619,2635,2910,3243,4117,4290,4311,5010,
%U A067232 5346,5495,5605,6557,7565,7637,7683,9342,9741,9798,10792,11679,13039
%N A067232 Numbers n such that phi(3n-1)=sigma(n).
%Y A067232 Sequence in context: A095714 A137864 A069969 this_sequence A106115 A155034 
               A154544
%Y A067232 Adjacent sequences: A067229 A067230 A067231 this_sequence A067233 A067234 
               A067235
%K A067232 nonn
%O A067232 1,2
%A A067232 Benoit Cloitre (benoit7848c(AT)orange.fr), Feb 20 2002

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