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 A056099 #16 Mar 22 2020 04:00:53 %S A056099 1,1,1,2,2,3,4,4,7,7,8,11,12,17,18,21,26,28,34,41,44,54,58,69,79,87, %T A056099 103,113,129,145,160,188,204,231,258,282,319,350,393,437,475,529,581, %U A056099 646,716,776,861,935,1030,1133,1236,1358,1476,1605,1763,1904,2089,2267,2460 %N A056099 First differences of A025488 (binary order for least prime signatures). %C A056099 a(n) counts entries of A025487 starting a new row after each power of two. %H A056099 Ray Chandler, <a href="/A056099/b056099.txt">Table of n, a(n) for n = 0..182</a> (first 151 terms from T. D. Noe) %Y A056099 Cf. A025487, A025488. %K A056099 easy,nonn %O A056099 0,4 %A A056099 _Alford Arnold_, Jul 29 2000 %E A056099 More terms from _Sascha Kurz_, Mar 25 2002 %E A056099 Extended by _Ray Chandler_, Aug 11 2010