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 A060497 #13 Dec 11 2024 23:41:08
%S A060497 1,4,56,11440,129024480,13136858812224,614965786737727286400,
%T A060497 23665616042362569982121184000,
%U A060497 4818341997044953599090397918009939136000,150781781287041846344613980638793530715139659227762775040
%N A060497 a(n) = binomial(2^n, prime(n)).
%H A060497 Harry J. Smith, <a href="/A060497/b060497.txt">Table of n, a(n) for n = 1..31</a>
%e A060497 n = 4, a(4) = binomial(16,7) = binomial(2^4, p(4)) = 11440.
%o A060497 (PARI) a(n) = { binomial(2^n, prime(n)) } \\ _Harry J. Smith_, Jul 06 2009
%Y A060497 Cf. A014070, A006516.
%K A060497 easy,nonn
%O A060497 1,2
%A A060497 _Labos Elemer_, Apr 11 2001