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 A373346 #14 Jun 08 2024 02:50:17
%S A373346 1,2,3,5,4,6,7,5,7,8,9,12,6,8,9,10,13,11,14,15,7,9,10,11,14,12,15,16,
%T A373346 13,16,17,18,22,8,10,11,12,15,13,16,17,14,17,18,19,23,15,18,19,20,24,
%U A373346 21,25,26,9,11,12,13,16,14,17,18,15,18,19,20,24,16,19,20,21,25
%N A373346 Row sums of A373345.
%H A373346 Paolo Xausa, <a href="/A373346/b373346.txt">Table of n, a(n) for n = 1..10000</a>
%t A373346 Join[{1}, Map[Total[PositionIndex[Reverse[IntegerDigits[#, 2]]][1]] &, Select[Range[2, 200, 2], DigitCount[#, 2, 1] <= IntegerExponent[#, 2] + 1 &]]]
%Y A373346 Cf. A373345.
%K A373346 nonn,easy,base
%O A373346 1,2
%A A373346 _Paolo Xausa_, Jun 01 2024