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 A053384 #9 Dec 22 2021 10:57:42 %S A053384 2,2,2,2,3,3,3,3,2,2,2,2,4,4,4,4,2,2,2,2,3,3,3,3,2,2,2,2,5,5,5,5,2,2, %T A053384 2,2,3,3,3,3,2,2,2,2,4,4,4,4,2,2,2,2,3,3,3,3,2,2,2,2,6,6,6,6,2,2,2,2, %U A053384 3,3,3,3,2,2,2,2,4,4,4,4,2,2,2,2,3,3,3,3,2,2,2,2,5,5,5,5,2,2,2,2,3,3,3,3,2 %N A053384 a(n) = A053398(4,n). %H A053384 Reinhard Zumkeller, <a href="/A053384/b053384.txt">Table of n, a(n) for n = 1..1000</a> %o A053384 (Haskell) %o A053384 a053384 = flip a053398 4 . (+ 3) -- _Reinhard Zumkeller_, Aug 04 2014 %K A053384 nonn %O A053384 1,1 %A A053384 _David W. Wilson_