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A139571
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Numbers with 31 divisors.
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20
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OFFSET
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1,1
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COMMENTS
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30th powers of primes. The n-th number with p divisors is equal to the n-th prime raised to power p-1, where p is prime.
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LINKS
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FORMULA
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MATHEMATICA
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PROG
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CROSSREFS
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KEYWORD
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nonn,easy
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AUTHOR
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STATUS
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approved
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