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 A032314 #8 Sep 11 2018 16:02:13
%S A032314 1,3,9,36,165,768,4212,24573,146949,994608,6824064,49026783,382079820,
%T A032314 3012960603,24957495705,216087717621,1931094309909,17705427261168,
%U A032314 169400058948720,1679587464655155,16724057142118920,174698022293109813,1876447876721132955
%N A032314 "EGJ" (unordered, element, labeled) transform of 3,3,3,3...
%H A032314 Andrew Howroyd, <a href="/A032314/b032314.txt">Table of n, a(n) for n = 0..200</a>
%H A032314 C. G. Bower, <a href="/transforms2.html">Transforms (2)</a>
%F A032314 E.g.f: Product_{k > 0} (1 + x^k/k!)^3. - _Andrew Howroyd_, Sep 11 2018
%o A032314 (PARI) seq(n)={Vec(serlaplace(prod(k=1, n, (1 + x^k/k! + O(x*x^n))^3)))} \\ _Andrew Howroyd_, Sep 11 2018
%K A032314 nonn
%O A032314 0,2
%A A032314 _Christian G. Bower_
%E A032314 a(0)=1 prepended and terms a(20) and beyond from _Andrew Howroyd_, Sep 11 2018