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A371245
Number of factorizations of n into factors > 4.
2
1, 0, 0, 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 1, 1, 1, 1, 2, 1, 1, 1, 1, 2, 2, 1, 1, 1, 2, 1, 2, 1, 1, 2, 1, 1, 2, 2, 2, 1, 1, 1, 2, 2, 2, 1, 1, 1, 3, 1, 1, 2, 2, 2, 2, 1, 1, 1, 3, 1, 3, 1, 1, 2, 1, 2, 2, 1, 3, 2, 1, 1, 3, 2, 1, 1, 2, 1, 4, 2, 1
OFFSET
1,25
FORMULA
Dirichlet g.f.: Product_{k>=5} 1 / (1 - k^(-s)).
EXAMPLE
a(60) = 3: 60 = 5*12 = 6*10.
CROSSREFS
KEYWORD
nonn
AUTHOR
Ilya Gutkovskiy, Mar 16 2024
STATUS
approved