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A160566 Numerator of Laguerre(n, -11). 4

%I #9 Sep 08 2022 08:45:45

%S 1,12,167,1312,15243,218149,18053887,16744993,9564235169,60519568871,

%T 2162548405277,1042027382717,495498798823907,142936348776673,

%U 502871478378225709,2136147813028051787,201533194180774871969

%N Numerator of Laguerre(n, -11).

%H G. C. Greubel, <a href="/A160566/b160566.txt">Table of n, a(n) for n = 0..440</a>

%t Numerator[Table[LaguerreL[n, -11], {n, 0, 50}]] (* _G. C. Greubel_, May 12 2018 *)

%o (PARI) for(n=0,30, print1(numerator(sum(k=0,n, binomial(n,k)*(11^k/k!))), ", ")) \\ _G. C. Greubel_, May 12 2018

%o (PARI) a(n) = numerator(pollaguerre(n, 0, -11)); \\ _Michel Marcus_, Feb 05 2021

%o (Magma) [Numerator((&+[Binomial(n,k)*(11^k/Factorial(k)): k in [0..n]])): n in [0..30]]; // _G. C. Greubel_, May 12 2018

%Y For denominators see A160586.

%K nonn,frac

%O 0,2

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

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Last modified July 11 20:16 EDT 2024. Contains 374234 sequences. (Running on oeis4.)