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A160635 Numerator of Laguerre(n, 8). 2

%I #10 Sep 08 2022 08:45:45

%S 1,-7,17,-37,-29,119,541,563,-403,-29893,-50161,842557,668137,

%T 49176251,71971349,-472553467,-5767166357,-91253170621,-398562264797,

%U 3871198033,60961731099469,129943563856429,135463017394157,187641213694147637,-151190634238477433

%N Numerator of Laguerre(n, 8).

%H G. C. Greubel, <a href="/A160635/b160635.txt">Table of n, a(n) for n = 0..500</a>

%t Numerator[Table[LaguerreL[n, 8], {n, 0, 50}]] (* _G. C. Greubel_, May 03 2018 *)

%o (PARI) for(n=0,30, print1(numerator(sum(k=0,n, binomial(n,k)*((-8)^k/k!))), ", ")) \\ _G. C. Greubel_, May 06 2018

%o (Magma) [Numerator((&+[Binomial(n,k)*((-8)^k/Factorial(k)): k in [0..n]])): n in [0..30]]; // _G. C. Greubel_, May 06 2018

%Y For denominators see A160639.

%K sign,frac

%O 0,2

%A _N. J. A. Sloane_, Nov 14 2009

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Last modified April 24 10:11 EDT 2024. Contains 371935 sequences. (Running on oeis4.)