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Search: id:A033855
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A033855 j(n)*phi(n)=s(phi(n)), j(n) = A033831, s(n) = sigma(n)-n. +0
1
1, 2, 7, 9, 29, 143, 155, 183, 731, 791, 1011, 1346 (list; graph; listen)
OFFSET

0,2
CROSSREFS

Sequence in context: A082962 A041197 A080157 this_sequence A082007 A126871 A125770

Adjacent sequences: A033852 A033853 A033854 this_sequence A033856 A033857 A033858

KEYWORD

easy,nonn

AUTHOR

Naohiro Nomoto ( 6284968128(AT)geocities.co.jp)

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Last modified November 30 22:12 EST 2008. Contains 150989 sequences.

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