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 A033311 #22 Feb 16 2025 08:32:36 %S A033311 1,2,4,5,6,18,36,72,89,1557,3728,4730,27642,60322,90720,104378,107183, %T A033311 241453,453796,679114,901262,934243,1298092,5996127,7360332,76543031, %U A033311 299039550,382621530 %N A033311 Positions of incrementally largest terms in continued fraction for Copeland-Erdős constant. %C A033311 This version uses an incorrect c.f. term indexing of [a_1; a_2, ...] instead of [a_0; a_1, ...]; see A224890 for correctly indexed version. %H A033311 Eric Weisstein's World of Mathematics, <a href="https://mathworld.wolfram.com/Copeland-ErdosConstantContinuedFraction.html">Copeland-Erdős Constant Continued Fraction</a> %F A033311 a(n) = A224890(n) + 1. %Y A033311 Cf. A033308, A033309, A033310, A030168. %Y A033311 Cf. A224890 (= a(n) - 1). %K A033311 nonn,base,more %O A033311 1,2 %A A033311 _Eric W. Weisstein_ %E A033311 More terms from _Eric W. Weisstein_, Mar 25 2009