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A077566
Smallest number which can be factored into parts with distinct prime signatures in n different ways, or 0 if no such number exists.
1
1, 8, 12, 24, 60, 48, 72, 512, 96, 1024, 120, 144, 0, 0, 420, 2310, 240, 8192, 432, 0, 0, 768, 360, 0, 576, 480, 32768, 0, 0, 1536, 0, 864, 0, 0, 720, 1152, 0, 3072, 1080, 960, 0, 0, 1800, 0, 0, 262144, 0, 1728, 0, 6144, 2304, 1680, 0, 524288, 0, 0, 1920, 0, 4620, 0
OFFSET
1,2
REFERENCES
Amarnath Murthy, Generalization of partition function .Introducing Smarandache Factor Partition. Smarandache Notions Journal, Vol. 11, 1-2-3,2000.
FORMULA
Index of the first occurrence of n in A077565.
CROSSREFS
KEYWORD
nonn
AUTHOR
Amarnath Murthy, Nov 11 2002
EXTENSIONS
Corrected and extended by Ray Chandler, Sep 07 2003
STATUS
approved