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 A370463 #18 Sep 09 2024 09:34:22
%S A370463 0,1,5,74,1704,54474,2225394,110786976,6506273544,440368208280,
%T A370463 33752787590136,2889747086330400,273333159994125984,
%U A370463 28307010099549881088,3185660442523728449664,387117483236717961052800,50518567433159392237036416,7046383438320021239186859264
%N A370463 E.g.f. satisfies A(x) = log(1 + x)/(1 - A(x))^3.
%H A370463 <a href="/index/Res#revert">Index entries for reversions of series</a>
%F A370463 a(n) = Sum_{k=1..n} (4*k-2)!/(3*k-1)! * Stirling1(n,k).
%F A370463 E.g.f.: Series_Reversion( exp(x * (1 - x)^3) - 1 ). - _Seiichi Manyama_, Sep 09 2024
%o A370463 (PARI) a(n) = sum(k=1, n, (4*k-2)!/(3*k-1)!*stirling(n, k, 1));
%Y A370463 Cf. A087138, A370462.
%K A370463 nonn
%O A370463 0,3
%A A370463 _Seiichi Manyama_, Mar 18 2024