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 A183230 #6 Apr 23 2022 16:22:22
%S A183230 1,1,1,28,65,1126,219592,1210105,26891713,2147043538,2019029825126,
%T A183230 21746314187335,770200602942872,54021095931416459,
%U A183230 16833586753169817373,54446959965626243089903,1039787297277083116535233
%N A183230 G.f.: Sum_{n>=0} a(n)*x^n/n!^3 = Product_{n>=1} (1 + x^n/n!^3).
%e A183230 G.f.: A(x) = 1 + x + x^2/2!^3 + 28*x^3/3!^3 + 65*x^4/4!^3 +...
%e A183230 A(x) = (1 + x)*(1 + x^2/2!^3)*(1 + x^3/3!^3)*(1 + x^4/4!^3)*...
%o A183230 (PARI) {a(n)=n!^3*polcoeff(prod(k=1, n, 1+x^k/k!^3 +x*O(x^n)), n)}
%Y A183230 Cf. A183229, A007837.
%K A183230 nonn
%O A183230 0,4
%A A183230 _Paul D. Hanna_, Jan 04 2011