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Search: id:A078315
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A078315 Minimal exponent in prime factorization of n*sfk(n)+1, where sfk=A007947 (square-free kernel). +0
6
1, 1, 1, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 1, 1, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1 (list; graph; listen)
OFFSET

1,4

COMMENT

a(n)=A051904(A078310(n)).

CROSSREFS

Cf. A078314, A078315.

Adjacent sequences: A078312 A078313 A078314 this_sequence A078316 A078317 A078318

Sequence in context: A123706 A025452 A054977 this_sequence A087102 A113515 A103754

KEYWORD

nonn

AUTHOR

Reinhard Zumkeller (reinhard.zumkeller(AT)gmail.com), Nov 23 2002

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Last modified October 15 09:18 EDT 2008. Contains 145015 sequences.


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