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 A036235 #11 Aug 10 2022 09:52:18 %S A036235 5,22,121,496 %N A036235 Found on a quiz long ago. %C A036235 Suggestion from Rickey Bowers Jr, May 18 2006: %C A036235 a(0) = 5, %C A036235 a(1) = 2 * prime(5), %C A036235 a(2) = (prime(5))^2, %C A036235 a(3) = 2^4 * prime(prime(5)), %C A036235 a(4) = (prime(prime(5)))^(2^4), %C A036235 ... %C A036235 a(2n-1) = (2^(n^2)) * prime^n(a(0)), %C A036235 a(2n) = prime^n(a(0))^(2^(n^2)). %H A036235 C. Rivera, <a href="http://www.primepuzzles.net/puzzles/puzz_038.htm">Puzzle 38</a> %K A036235 nonn,unkn %O A036235 0,1 %A A036235 Anonymous