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 A107446 #15 Aug 05 2023 21:20:08
%S A107446 1,1,120,85320,174792640,782083984500,6505247592703944,
%T A107446 90471680541391718800,1951589337580920650595840,
%U A107446 61742372998425082372103866380,2743355077591282538231819720749000,165382891003629711761140477728569323368,13151651360462180865959048190677701749268800
%N A107446 a(n) = binomial(n^4, n).
%H A107446 Andrew Howroyd, <a href="/A107446/b107446.txt">Table of n, a(n) for n = 0..100</a>
%F A107446 a(n) ~ e^n*n^(3n - 1/2)/sqrt(2*Pi). - _Harlan J. Brothers_, Aug 05 2023
%t A107446 Table[Binomial[n^4, n], {n, 10}]
%o A107446 (PARI) a(n) = {binomial(n^4, n)} \\ _Andrew Howroyd_, Feb 03 2020
%Y A107446 Cf. A014062 (binomial(n^2, n)).
%K A107446 nonn
%O A107446 0,3
%A A107446 _Zak Seidov_, May 26 2005
%E A107446 a(0)=1 prepended and terms a(11) and beyond from _Andrew Howroyd_, Feb 03 2020