cp's OEIS Frontend

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.

A159823 Continued fraction for phi*e A094885, where phi = (1 + sqrt(5))/2.

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%I A159823 #11 Sep 08 2022 08:45:44
%S A159823 4,2,1,1,22,1,1,4,5,2,2,1,1,15,1,12,2,2,6,10,6,1,11,3,1,3,33,1,1,1,2,
%T A159823 2,1,4,1,2,3,3,8,1,1,1,1,2,1,3,32,3,1,1,2,2,1,5,10,1,1,1,2,2,1,1,1,4,
%U A159823 2,2,20,2,1,2,1,1,3,1,1,2,5,1,9,1,23,1,291,1,3,2,9,7,1,1,3,10,5,2,1,13,3,7
%N A159823 Continued fraction for phi*e A094885, where phi = (1 + sqrt(5))/2.
%H A159823 Harry J. Smith, <a href="/A159823/b159823.txt">Table of n, a(n) for n = 0..20000</a>
%e A159823 phi*e = 4.398272389447946395... = 4 + 1/(2 + 1/(1 + 1/(1 + 1/(22 + ...)))).
%t A159823 ContinuedFraction[E*GoldenRatio, 100] (* _G. C. Greubel_, May 19 2018 *)
%o A159823 (PARI) { allocatemem(932245000); default(realprecision, 21000); phi=(1+sqrt(5))/2; x=contfrac(phi*exp(1)); for (n=1, 20001, write("b159823.txt", n-1, " ", x[n])); }
%o A159823 (Magma) ContinuedFraction((1+Sqrt(5))*Exp(1)/2) // _G. C. Greubel_, May 19 2018
%K A159823 nonn,cofr
%O A159823 0,1
%A A159823 _Harry J. Smith_, Apr 27 2009