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 A367310 #15 Jun 21 2025 01:56:39
%S A367310 0,1,1,1,1,18,2,1,37,3,1,2,20,1,3,3,1,1,1,1,2,1,26,1,1,1,2,4,3,1,76,1,
%T A367310 3,1,1,2,1,1,3,5,3,1,10,2,5,1,3,8,1,3,2,2,5,2,1,1,1,6,2,36,5,1,2,1,1,
%U A367310 1,9,4,3,1,1,4,1,1,2,1,1,3,1,2,1,1,29,1
%N A367310 Continued fraction of the constant in A367309 (the area under the curve (1 - 2^(1-x)) zeta(x) from 0 to 1).
%t A367310 ContinuedFraction[NIntegrate[(1 - 2^(1-x)) Zeta[x], {x,0,1}, WorkingPrecision ->300]]
%o A367310 (PARI) localprec(100); contfrac(intnum(x=0, 1, (1-2^(1-x))*zeta(x))) \\ _Michel Marcus_, Nov 14 2023
%Y A367310 Cf. A367309, A367311.
%K A367310 nonn,cofr
%O A367310 0,6
%A A367310 _Alejandro Malla_, Nov 13 2023