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 A215756 #21 Jul 09 2024 12:45:53
%S A215756 1,24,145,459,1063,1522,2585,9277,11862,21139,33001,318148,351149,
%T A215756 1371595,1722744,3094339,4817083,22362671,27179754,103901933,
%U A215756 131081687,3643107482,3774189169,14965674989,78602564114,93568239103,265739042320,890785366063,37678724416966,339999305118757,377678029535723
%N A215756 Denominators of the continued fraction convergents of log_10(11).
%C A215756 11^a(n) gets increasingly close to 10^(numerator of convergent)
%o A215756 (PARI) {my(cf=contfrac(log(11)/log(10))); vector(#cf, i, contfracpnqn( cf[1..i])[2, 1])}
%Y A215756 Numerators are in A215760.
%Y A215756 Cf. A046104, A073733, A154182, A215752.
%K A215756 nonn,frac
%O A215756 0,2
%A A215756 _V. Raman_, Aug 23 2012
%E A215756 Offset changed by _Andrew Howroyd_, Jul 09 2024