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 A383796 #87 Jun 12 2025 00:51:39
%S A383796 1,462,396453,425295010,511915968714,661059663660060,
%T A383796 895093835464198893,1254056426977089876570,1802794259810040618367902,
%U A383796 2644298823194748929633091780,3941742074897786728895080586082,5954164159064906497558129244865108,9094122817144126105637193154022530612
%N A383796 Expansion of g.f.: exp(Sum_{n>=1} A295432(n)*x^n/n).
%F A383796 G.f.: exp(Sum_{n>=1} (12*n)!*(3*n)!*(2*n)!*x^n/(n*((6*n)!)^2*(4*n)!*n!)).
%o A383796 (PARI) seq(n)=Vec(exp(sum(n=1, n, (12*n)!*(3*n)!*(2*n)!*x^n/(n*((6*n)!)^2*(4*n)!*n!), O(x*x^n)))) \\ _Andrew Howroyd_, Jun 11 2025
%Y A383796 Cf. A295432, A255881, A243953, A166990, A229451.
%K A383796 nonn
%O A383796 0,2
%A A383796 _Karol A. Penson_, Jun 11 2025