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 A377448 #9 Oct 29 2024 09:06:52
%S A377448 1,1,11,242,8216,379874,22286230,1586307120,132837129240,
%T A377448 12796759555080,1394232748385400,169520552541195360,
%U A377448 22755571384758552000,3342628991206830087840,533345016648993065361120,91858353520083403370288640,16985334194077245970016972160,3356121850436121636865113624960
%N A377448 E.g.f. satisfies A(x) = 1/(1 + A(x)^4 * log(1 - x)).
%F A377448 a(n) = Sum_{k=0..n} (5*k)!/(4*k+1)! * |Stirling1(n,k)|.
%o A377448 (PARI) a(n) = sum(k=0, n, (5*k)!/(4*k+1)!*abs(stirling(n, k, 1)));
%Y A377448 Cf. A367158, A377447.
%K A377448 nonn
%O A377448 0,3
%A A377448 _Seiichi Manyama_, Oct 28 2024