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Search: id:A015800
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A015800 Numbers n such that phi(n) + 9 | sigma(n). +0
1
26, 312, 828, 2475, 2520, 4950, 7412, 7942 (list; graph; listen)
OFFSET

1,1
CROSSREFS

Sequence in context: A014472 A000498 A066912 this_sequence A030647 A010942 A022621

Adjacent sequences: A015797 A015798 A015799 this_sequence A015801 A015802 A015803

KEYWORD

nonn

AUTHOR

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

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Last modified August 19 23:53 EDT 2008. Contains 142930 sequences.

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