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 A367159 #10 Nov 07 2023 08:24:03
%S A367159 1,1,7,95,1954,54244,1901560,80648658,4016874920,229881369768,
%T A367159 14866341101064,1072223706468672,85337672738960736,
%U A367159 7429736462231570304,702426961910810154624,71667022709644235679120,7848761844632669045606016,918383128248130459272478080
%N A367159 E.g.f. satisfies A(x) = 1 - A(x)^2 * log(1 - x*A(x)).
%F A367159 a(n) = Sum_{k=0..n} (n+2*k)!/(n+k+1)! * |Stirling1(n,k)|.
%o A367159 (PARI) a(n) = sum(k=0, n, (n+2*k)!/(n+k+1)!*abs(stirling(n, k, 1)));
%Y A367159 Cf. A052802, A138013, A367160.
%K A367159 nonn
%O A367159 0,3
%A A367159 _Seiichi Manyama_, Nov 07 2023