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A076358 Numerator[n!/EulerPhi[n! ]]. +0
2
1, 2, 3, 3, 15, 15, 35, 35, 35, 35, 77, 77, 1001, 1001, 1001, 1001, 17017, 17017, 323323, 323323, 323323, 323323, 676039, 676039, 676039, 676039, 676039, 676039, 2800733, 2800733, 86822723, 86822723, 86822723, 86822723, 86822723, 86822723 (list; graph; listen)
OFFSET

1,2

FORMULA

a(n)=Numerator[A000142(n)/A048855(n)]

CROSSREFS

Cf. A000005, A000142, A048855, A076359.

Sequence in context: A106243 A109203 A039792 this_sequence A090524 A090522 A114728

Adjacent sequences: A076355 A076356 A076357 this_sequence A076359 A076360 A076361

KEYWORD

easy,nonn

AUTHOR

Labos E. (labos(AT)ana.sote.hu), Oct 08 2002

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Last modified July 6 17:22 EDT 2008. Contains 140988 sequences.


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