This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.
%I A160566 #9 Sep 08 2022 08:45:45
%S A160566 1,12,167,1312,15243,218149,18053887,16744993,9564235169,60519568871,
%T A160566 2162548405277,1042027382717,495498798823907,142936348776673,
%U A160566 502871478378225709,2136147813028051787,201533194180774871969
%N A160566 Numerator of Laguerre(n, -11).
%H A160566 G. C. Greubel, <a href="/A160566/b160566.txt">Table of n, a(n) for n = 0..440</a>
%t A160566 Numerator[Table[LaguerreL[n, -11], {n, 0, 50}]] (* _G. C. Greubel_, May 12 2018 *)
%o A160566 (PARI) for(n=0,30, print1(numerator(sum(k=0,n, binomial(n,k)*(11^k/k!))), ", ")) \\ _G. C. Greubel_, May 12 2018
%o A160566 (PARI) a(n) = numerator(pollaguerre(n, 0, -11)); \\ _Michel Marcus_, Feb 05 2021
%o A160566 (Magma) [Numerator((&+[Binomial(n,k)*(11^k/Factorial(k)): k in [0..n]])): n in [0..30]]; // _G. C. Greubel_, May 12 2018
%Y A160566 For denominators see A160586.
%K A160566 nonn,frac
%O A160566 0,2
%A A160566 _N. J. A. Sloane_, Nov 14 2009