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Search: id:A108501
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A108501 Number of factorizations of 4*n into even numbers. +0
3
2, 3, 2, 5, 2, 4, 2, 7, 3, 4, 2, 7, 2, 4, 3, 11, 2, 6, 2, 7, 3, 4, 2, 12, 3, 4, 3, 7, 2, 7, 2, 15, 3, 4, 3, 12, 2, 4, 3, 12, 2, 7, 2, 7, 4, 4, 2, 19, 3, 6, 3, 7, 2, 8, 3, 12, 3, 4, 2, 14, 2, 4, 4, 22, 3, 7, 2, 7, 3, 7, 2, 21, 2, 4, 4, 7, 3, 7, 2, 19, 4, 4, 2, 14, 3, 4, 3, 12, 2, 11, 3, 7, 3, 4, 3, 30, 2 (list; graph; listen)
OFFSET

1,1

EXAMPLE

a(6)=4 because 6*4=24 can be factored as 24=12*2=6*4=6*2*2.

CROSSREFS

Cf. A001055, A108502, A108503.

Sequence in context: A027748 A000705 A073751 this_sequence A166226 A088167 A073893

Adjacent sequences: A108498 A108499 A108500 this_sequence A108502 A108503 A108504

KEYWORD

nonn

AUTHOR

Christian G. Bower (bowerc(AT)usa.net), Jun 06 2005

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Last modified November 25 20:09 EST 2009. Contains 167514 sequences.


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