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#36 by Charles R Greathouse IV at Thu Sep 08 08:44:29 EDT 2022
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(MAGMAMagma) [Factorial(n)*Binomial(n, 5): n in [5..35]]; // G. C. Greubel, May 17 2018
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Discussion
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| Thu Sep 08
| 08:44
| OEIS Server: https://oeis.org/edit/global/2944
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#35 by N. J. A. Sloane at Sat Dec 07 12:18:17 EST 2019
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(Sage) [binomial(n, 5)*factorial (n) for n in xrangerange(5, 19)] # Zerinvary Lajos, Jul 07 2009
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Discussion
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| Sat Dec 07
| 12:18
| OEIS Server: https://oeis.org/edit/global/2837
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#34 by Alois P. Heinz at Thu May 17 21:05:27 EDT 2018
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#33 by G. C. Greubel at Thu May 17 21:04:01 EDT 2018
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#32 by G. C. Greubel at Thu May 17 21:03:54 EDT 2018
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(PARI) for(n=5, 35, print1(n!*binomial(n, 5), ", ")) \\ G. C. Greubel, May 17 2018
(MAGMA) [Factorial(n)*Binomial(n, 5): n in [5..35]]; // G. C. Greubel, May 17 2018
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| STATUS
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approved
editing
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#31 by N. J. A. Sloane at Tue May 08 15:11:53 EDT 2018
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M. Abramowitz and I. A. Stegun, eds., <a href="http://appswww.nrbookconvertit.com/Go/ConvertIt/abramowitz_and_stegunReference/indexAMS55.htmlASP">Handbook of Mathematical Functions</a>, National Bureau of Standards, Applied Math. Series 55, Tenth Printing, 1972 [alternative scanned copy].
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Discussion
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| Tue May 08
| 15:11
| OEIS Server: https://oeis.org/edit/global/2759
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#30 by N. J. A. Sloane at Tue Jan 31 01:30:17 EST 2017
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#29 by Jon E. Schoenfield at Mon Jan 30 22:44:34 EST 2017
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#28 by Jon E. Schoenfield at Mon Jan 30 22:44:32 EST 2017
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a(n) = n! * Cbinomial(n,5).
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E.g.f.: x^5/(1-x)^6. - Geoffrey Critzer, Aug 19 2012.
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G(x):=x^5/(1-x)^6: f[0]:=G(x): for n from 1 to 18 do f[n]:=diff(f[n-1], x) od: x:=0: seq(f[n], n=5..18); # [_); # _Zerinvary Lajos_, Apr 01 2009]
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(Sage) [binomial(n, 5)*factorial (n) for n in xrange(5, 19)] # [_)] # _Zerinvary Lajos_, Jul 07 2009]
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| AUTHOR
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_N. J. A. Sloane_._
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| STATUS
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approved
editing
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#27 by N. J. A. Sloane at Sun Dec 18 13:50:03 EST 2016
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M. Abramowitz and I. A. Stegun, eds., <a href="http://wwwapps.nrbook.com/abramowitz_and_stegun/">/index.html">Handbook of Mathematical Functions</a>, National Bureau of Standards, Applied Math. Series 55, Tenth Printing, 1972 [alternative scanned copy].
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Discussion
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| Sun Dec 18
| 13:50
| OEIS Server: https://oeis.org/edit/global/2580
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