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 A322602 #13 Jul 07 2024 10:17:32 %S A322602 1,5,1,5,4,1,5,1,1,2,9,1,1,8,1,16,1,2,1,2,1,1,1,4,27,2,1,1,1,2,1,8,1, %T A322602 3,5,1,1,1,1,1,16,2,1,4,1,2,62,1,8,12,1,4,1,4,3,1,1,4,1,3,20,1,2,2, %U A322602 106,1,13,2,7,2,1,2,4,7,1,2,1,1,2,11,1,1,2,24,1,2,2,1,1,12 %N A322602 Continued fraction for cosh(gamma). %C A322602 Continued fraction of (exp(gamma)+exp(-gamma))/2 = cosh(gamma) (A147708), where gamma is the Euler-Mascheroni constant (A001620). %C A322602 See A322603 for the continued fraction of sinh(gamma). %e A322602 1 + 1/(5 + 1/(1 + 1/(5 + 1/(4 + 1/(1 + 1/(5 + 1/(1 + ...))))))) = 1.17126595077854157753032365... %p A322602 with(numtheory): cfrac(cosh(gamma),100,'quotients'); # _Muniru A Asiru_, Dec 20 2018 %t A322602 ContinuedFraction[ (Exp[EulerGamma] + Exp[ -EulerGamma])/2, 100] %o A322602 (PARI) contfrac(cosh(Euler)) \\ _Michel Marcus_, Dec 21 2018 %Y A322602 Cf. A147708 (decimal expansion), A001620 (Euler-Mascheroni constant), A322603. %K A322602 nonn,cofr %O A322602 0,2 %A A322602 _Tristan Cam_, Dec 20 2018 %E A322602 Offset changed by _Andrew Howroyd_, Jul 07 2024