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Search: id:A111683
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| A111683 |
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n^k - n! where n^k > n! >= n^(k-1). |
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+0
1
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| 2, 3, 40, 5, 576, 11767, 221824, 168561, 6371200, 174442081, 4680778752, 4377478573, 202076363776, 7342081491375, 260552186822656, 226934809133761, 14420591159943168, 677361585374052121, 30335097991823360000
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OFFSET
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2,1
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EXAMPLE
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a(5) = 125 -120 = 5. 125>120>25.
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MATHEMATICA
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For[n = 2, n < 20, n++, k := 0; While[n^k <= n!, k++ ]; Print[n^k - n! ]] (Steinerberger)
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CROSSREFS
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Adjacent sequences: A111680 A111681 A111682 this_sequence A111684 A111685 A111686
Sequence in context: A039820 A076724 A080393 this_sequence A088984 A097170 A077336
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KEYWORD
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nonn
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AUTHOR
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Amarnath Murthy (amarnath_murthy(AT)yahoo.com), Aug 16 2005
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EXTENSIONS
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More terms from Stefan Steinerberger (stefan.steinerberger(AT)gmail.com), Jan 26 2006
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