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A015558
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Nearest integer to (n/e)^n.
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1
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0, 1, 1, 5, 21, 116, 751, 5628, 47811, 453999, 4765190, 54782415, 684597510, 9239952802, 133952757201, 2075907567336, 34247231626810, 599244998013964, 11084682598687313, 216127622080213321
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OFFSET
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1,4
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LINKS
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MAPLE
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Digits := 64:f := n->round(evalf((n/E)^n));
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MATHEMATICA
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PROG
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(PARI) for(n=1, 20, print1(round(n^n*exp(-n)), ", ")) \\ G. C. Greubel, Dec 30 2017
(Magma) [Round(n^n*Exp(-n)): n in [1..30]]; // G. C. Greubel, Dec 30 2017
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CROSSREFS
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KEYWORD
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nonn
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AUTHOR
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STATUS
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approved
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