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Search: id:A090522
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| A090522 |
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Largest prime of the form floor[n!/k]. Primes arising in A090521. |
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2
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| 2, 3, 3, 17, 37, 229, 2371, 4903, 125131, 525221, 7149277, 127082057, 2812202941, 30411031813, 220239893557, 6028600476203, 206528184055741, 2966953668508097, 14063017388304277, 646720786983663797
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OFFSET
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2,1
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REFERENCES
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Amarnath Murthy, "Smaradache Reciprocal Function and an elementary inequality". Smarandache Notions Journal, Vol. 11, 2000.
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MATHEMATICA
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Table[k := 1; While[Not[PrimeQ[Floor[n!/k]]], k++ ]; Floor[n!/k], {n, 2, 40}] - Stefan Steinerberger (stefan.steinerberger(AT)gmail.com), Apr 10 2006
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CROSSREFS
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Cf. A090521.
Sequence in context: A039792 A076358 A090524 this_sequence A114728 A057676 A062168
Adjacent sequences: A090519 A090520 A090521 this_sequence A090523 A090524 A090525
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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), Dec 07 2003
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EXTENSIONS
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More terms from Stefan Steinerberger (stefan.steinerberger(AT)gmail.com), Apr 10 2006
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