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A015809 Phi(n) | sigma3(n) for n odd. +0
1
1, 3, 15, 35, 87, 95, 105, 135, 147, 209, 215, 285, 297, 315, 357, 455, 551, 609, 627, 635, 645, 783, 899, 957, 1015, 1045, 1107, 1211, 1343, 1349, 1365, 1485, 1505, 1639, 1653, 1905, 1917, 2159, 2261, 2337, 2373, 2639, 2697, 2967, 3045 (list; graph; listen)
OFFSET

0,2

CROSSREFS

Sequence in context: A102790 A000466 A145949 this_sequence A015715 A019009 A162441

Adjacent sequences: A015806 A015807 A015808 this_sequence A015810 A015811 A015812

KEYWORD

nonn

AUTHOR

Robert G. Wilson v (rgwv(AT)rgwv.com)

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Last modified November 25 20:09 EST 2009. Contains 167514 sequences.


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