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A103859
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Number of divisors of prime(n)! - prime(n)# + 1.
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3
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1, 1, 4, 2, 4, 4, 4, 4, 16, 4, 8, 16, 16, 32, 32, 8, 32, 8, 16, 64, 32, 16, 32, 64, 512, 2
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OFFSET
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1,3
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LINKS
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FORMULA
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PROG
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(PARI) a(n) = numdiv(prime(n)! - prod(k=1, n, prime(k)) + 1); \\ Michel Marcus, Nov 06 2022
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CROSSREFS
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KEYWORD
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nonn,more
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AUTHOR
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STATUS
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approved
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