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A213065
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a(n) = n^n! - n!^n.
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0
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OFFSET
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0,4
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COMMENTS
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For n=5 term is of 84 digits: 7.52316... * 10^83.
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LINKS
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EXAMPLE
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for n=3, a(3) = 3^3! - 3!^3 = 513.
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MATHEMATICA
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Table[n^n! - n!^n, {n, 0, 4}] (* T. D. Noe, Jun 04 2012 *)
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CROSSREFS
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KEYWORD
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sign
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AUTHOR
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STATUS
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approved
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