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 A224076 #10 Jan 26 2022 12:03:48 %S A224076 1,1,1,1,1,2,1,2,1,1,3,3,2,2,3,2,4,4,3,3,2,2,4,3,4,3,4,4,3,4,5,4,4,6, %T A224076 5,10,6,6,10,8,11 %N A224076 Row lengths of triangle in A224075. %F A224076 a(n) <= A064272(A214583(n)+1) for n such that A214583 is defined. %o A224076 (Haskell) %o A224076 a224076 = length . a224075_row %Y A224076 Cf. A064272, A214583, A224075, A224076. %K A224076 nonn,more %O A224076 1,6 %A A224076 _Reinhard Zumkeller_, Mar 31 2013