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 A348241 #7 Oct 15 2021 15:36:13 %S A348241 1,2,3,3,2,2,3,3,3,3,3,3,3,4,4,4,4,4,4,4,4,4,4,5,5,5,7,7,7,7,5,5,5,5, %T A348241 5,7,7,7,7,7,7,7,5,5,5,5,5,5,5,6,6,6,6,6,6,6,6,6,7,7,7,7,7,7,7,7,7,7, %U A348241 8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,8,9,9,9,9,9,9,9,9,9,9,9,9,9,9 %N A348241 A307720(2*n+1). %H A348241 N. J. A. Sloane, <a href="/A348241/b348241.txt">Table of n, a(n) for n = 0..14222</a> %Y A348241 Cf. A307720, A348242. %K A348241 nonn %O A348241 0,2 %A A348241 _N. J. A. Sloane_, Oct 15 2021