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 A151712 #10 Jul 27 2023 15:39:01 %S A151712 2,4,4,10,4,10,10,28,4,10,10,28,10,28,28,82,4,10,10,28,10,28,28,82,10, %T A151712 28,28,82,28,82,82,244,4,10,10,28,10,28,28,82,10,28,28,82,28,82,82, %U A151712 244,10,28,28,82,28,82,82,244,28,82,82,244,82,244,244,730,4,10,10,28,10,28,28 %N A151712 a(n) = A048883(n) + 1. %C A151712 Rows of A079314 when written as a triangle converge to this sequence. %H A151712 Paolo Xausa, <a href="/A151712/b151712.txt">Table of n, a(n) for n = 0..10000</a> %e A151712 If written as a triangle: %e A151712 2; %e A151712 4; %e A151712 4,10; %e A151712 4,10,10,28; %e A151712 4,10,10,28,10,28,28,82; %e A151712 4,10,10,28,10,28,28,82,10,28,28,82,28,82,82,244; %t A151712 A151712list[nmax_]:=3^DigitCount[Range[0,nmax],2,1]+1;A151712list[100] (* _Paolo Xausa_, Jul 15 2023 *) %Y A151712 Cf. A048883, A079314, A162784. %K A151712 tabf,nonn %O A151712 0,1 %A A151712 _Omar E. Pol_, Jul 19 2009 %E A151712 Simpler definition, new offset and more terms from _N. J. A. Sloane_, Jul 22 2009