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 A340500 #10 Jan 13 2021 14:29:55 %S A340500 0,0,1,1,1,2,2,3,3,3,3,3,3,3,3,4,4,5,5,5,6,6,7,7,7,7,7,7,7,7,7,7,7,7, %T A340500 7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,7,8,8,9,9,9,10,10,11,11,11, %U A340500 11,11,11,11,11,12,12,13,13,13,14,14,15,15,15,15,15,15,15,15,15 %N A340500 a(n) = maximum among first n terms of A340488. %C A340500 The scatterplot evokes Cantor staircase function. - _Rémy Sigrist_, Jan 13 2021 %H A340500 Rémy Sigrist, <a href="/A340500/b340500.txt">Table of n, a(n) for n = 1..18218</a> %H A340500 Rémy Sigrist, <a href="/A340500/a340500.gp.txt">PARI program for A340500</a> %F A340500 Apparently, a(n) AND A340488(n) = A340488(n) (where AND denotes the bitwise AND operator). - _Rémy Sigrist_, Jan 13 2021 %o A340500 (PARI) See Links section. %Y A340500 Cf. A340488. %K A340500 nonn %O A340500 1,6 %A A340500 _N. J. A. Sloane_, Jan 11 2021