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 A073113 #7 Aug 14 2022 03:08:40 %S A073113 2,8,64,2048,1048576,137438953472,1180591620717411303424, %T A073113 43556142965880123323311949751266331066368 %N A073113 a(n) = 2^(2^n + n). %H A073113 Amiram Eldar, <a href="/A073113/b073113.txt">Table of n, a(n) for n = 0..11</a> %F A073113 a(n) = 2^A006127(n) = A000079(n)*A001146(n). - _Amiram Eldar_, Aug 14 2022 %t A073113 a[n_] := 2^(2^n + n); Array[a, 8, 0] (* _Amiram Eldar_, Aug 14 2022 *) %Y A073113 Cf. A000079, A001146, A006127. %K A073113 nonn %O A073113 0,1 %A A073113 Joe Mathes (oldschoolchaz(AT)hotmail.com), Aug 19 2002