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A123623 Smallest k>0 such that mu(n*k) = mu(n), where mu=A008683. +0
3
6, 15, 10, 2, 6, 35, 6, 2, 2, 21, 6, 2, 6, 15, 14, 2, 6, 2, 6, 2, 10, 15, 6, 2, 2, 15, 2, 2, 6, 77, 6, 2, 10, 15, 6, 2, 6, 15, 10, 2, 6, 55, 6, 2, 2, 15, 6, 2, 2, 2, 10, 2, 6, 2, 6, 2, 10, 15, 6, 2, 6, 15, 2, 2, 6, 35, 6, 2, 10, 33, 6, 2, 6, 15, 2, 2, 6, 35, 6, 2, 2, 15, 6, 2, 6, 15, 10, 2, 6, 2, 6, 2 (list; graph; listen)
OFFSET

1,1

COMMENT

a(n) = A123624(n) / n.

LINKS

R. Zumkeller, Table of n, a(n) for n = 1..10000

CROSSREFS

Cf. A093316.

Sequence in context: A140386 A003566 A070870 this_sequence A070555 A128512 A009579

Adjacent sequences: A123620 A123621 A123622 this_sequence A123624 A123625 A123626

KEYWORD

nonn

AUTHOR

Reinhard Zumkeller (reinhard.zumkeller(AT)lhsystems.com), Oct 03 2006

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Last modified July 26 23:19 EDT 2008. Contains 142293 sequences.


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