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 A348459 #12 Oct 30 2021 03:28:36 %S A348459 1,2,2,3,3,3,3,2,2,2,2,3,3,3,3,3,3,3,3,3,3,3,3,3,3,4,4,4,4,4,4,4,4,4, %T A348459 4,4,4,4,4,4,4,4,4,4,4,5,5,5,5,5,5,7,7,7,7,7,7,7,7,5,5,5,5,5,5,5,5,5, %U A348459 5,7,7,7,7,7,7,7,7,7,7,7,7,7,7,5,5,5,5,5,5,5,5,5,5,5,5,5,5,6,6,6,6,6 %N A348459 a(n) = max(A307720(n), A307720(n+1)). %C A348459 This is the maximum of A348241 and A348242. It is the upper line (red or blue) in Cheswick's pictures in A348248. %H A348459 Rémy Sigrist, <a href="/A348459/b348459.txt">Table of n, a(n) for n = 1..25000</a> %H A348459 Rémy Sigrist, <a href="/A348459/a348459.gp.txt">PARI program for A348459</a> %o A348459 (PARI) See Links section. %Y A348459 Cf. A307720, A307730, A348241, A348242, A348248, A348446. %K A348459 nonn %O A348459 1,2 %A A348459 _N. J. A. Sloane_, Oct 30 2021