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A104361 Number of divisors of A104350(n) - 1. +0
4
1, 2, 2, 2, 2, 2, 4, 2, 2, 2, 4, 4, 4, 4, 2, 4, 8, 8, 2, 8, 8, 8, 2, 4, 16, 16, 4, 4, 32, 16, 4, 8, 4, 8, 2, 8, 16, 8, 32, 8, 16, 16, 32, 2, 8, 16, 4, 4, 4 (list; graph; listen)
OFFSET

2,2

COMMENT

a(n) = A000005(A104357(n)).

LINKS

R. Zumkeller, Products of largest prime factors of numbers <= n

CROSSREFS

Cf. A104362, A104369, A064145.

Sequence in context: A083533 A076500 A060594 this_sequence A086876 A066691 A064133

Adjacent sequences: A104358 A104359 A104360 this_sequence A104362 A104363 A104364

KEYWORD

nonn

AUTHOR

Reinhard Zumkeller (reinhard.zumkeller(AT)lhsystems.com), Mar 06 2005

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Last modified July 26 13:41 EDT 2008. Contains 142293 sequences.


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