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 A076593 #14 Apr 24 2025 10:59:51 %S A076593 1,5,8,29,25,40,3,264,4,2,122,177,36,115,14,193,12,176,54,655,444,527, %T A076593 394,491,823,204,349,170,704,105,1331,10,129,558,20,2361,1680,2402, %U A076593 1420,155,457,99,1575,118,370,270,2486,1695,1572,666,680,658,5603,5287 %N A076593 First occurrence of n as a term in the continued fraction for log(3). %o A076593 (PARI) default(realprecision, 1500); v=contfrac(log(3)); a(n)=if(n<0,0,s=1; while(abs(n-component(v,s))>0,s++); s) %Y A076593 Cf. A016731, A032523. %K A076593 base,nonn %O A076593 1,2 %A A076593 _Benoit Cloitre_, Oct 20 2002