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A109098
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Numbers n such that n! is the product of exactly 5 smaller factorials (greater than 1).
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7
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16, 48, 144, 192, 432, 576, 960, 1296, 1728, 2304, 2880, 5184, 5760, 6912, 8640, 11520, 17280, 20736, 25920, 27648, 34560, 40320, 51840, 57600, 69120, 82944
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OFFSET
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1,1
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LINKS
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Table of n, a(n) for n=1..26.
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EXAMPLE
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144! = 2! * 2! * 3! * 3! * 143!, so 144 is in the sequence.
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CROSSREFS
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Cf. A034878, A001013, A003135, A058295, A075082, A109095, A109096, A109097.
Sequence in context: A211590 A211584 A211598 * A223395 A202329 A223599
Adjacent sequences: A109095 A109096 A109097 * A109099 A109100 A109101
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KEYWORD
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nonn
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AUTHOR
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Jud McCranie, Jun 19 2005
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STATUS
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approved
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