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A060250
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The smallest k such that k! + 1 has exactly n prime factors (with multiplicity).
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1
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OFFSET
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1,2
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LINKS
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MATHEMATICA
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With[{f=PrimeOmega[Range[90]!+1]}, Table[Position[f, _?(#==n&), 1, 1], {n, 8}]]//Flatten (* Harvey P. Dale, Feb 11 2018 *)
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PROG
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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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EXTENSIONS
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STATUS
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approved
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