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A116488 Number of factorizations of n into evil numbers. +0
3
1, 0, 1, 0, 1, 1, 0, 0, 2, 1, 0, 1, 0, 0, 2, 0, 1, 2, 0, 1, 0, 0, 1, 1, 1, 0, 3, 0, 1, 3, 0, 0, 1, 1, 0, 3, 0, 0, 1, 1, 0, 0, 1, 0, 4, 1, 0, 1, 0, 1, 2, 0, 1, 4, 0, 0, 1, 1, 0, 4, 0, 0, 1, 0, 1, 1, 0, 1, 1, 0, 1, 3, 0, 0, 3, 0, 1, 1, 0, 1, 4, 0, 1, 0, 2, 1, 1, 0, 1, 7, 0, 1, 0, 0, 1, 1, 0, 0, 2, 2, 1, 3, 0, 0, 1 (list; graph; listen)
OFFSET

1,9

FORMULA

Dirichlet g.f.: prod{n is in A001969}(1/(1-1/n^s)).

CROSSREFS

Cf. A116489, A116490.

Sequence in context: A015738 A115604 A128617 this_sequence A145765 A157424 A144961

Adjacent sequences: A116485 A116486 A116487 this_sequence A116489 A116490 A116491

KEYWORD

nonn

AUTHOR

Christian G. Bower (bowerc(AT)usa.net), Feb 17 2006

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Last modified November 25 08:46 EST 2009. Contains 167481 sequences.


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