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A117239 Decimal expansion of solution to problem #9 in the Trefethen challenge. 10

%I #15 Jan 02 2023 03:26:51

%S 7,8,5,9,3,3,6,7,4,3,5,0,3,7,1,4,5,4,5,6,5,2,4,3,9,8,6,3,2,7,5,4,5,5,

%T 8,2,9,6,2,3,9,5,4,5,9,0,6,1,8,6,6,8,1,7,5,8,1,2,3,1,8,0,7,0,9,8,9,1,

%U 0,3,9,7,1,4,9,4,1,2,3,6,5,1,1,6,7,7,0,6,3,3,7,6,5,9,9,4,4,9,5,2

%N Decimal expansion of solution to problem #9 in the Trefethen challenge.

%H Amiram Eldar, <a href="/A117239/b117239.txt">Table of n, a(n) for n = 0..10001</a> (from Dirk Laurie's solution)

%H Folkmar Bornemann, <a href="http://www-m3.ma.tum.de/foswiki/pub/M3/Allgemeines/FolkmarBornemannPublications/short.pdf">Short remarks on the solution of the SIAM 100-digit challenge</a>, 2002.

%H Folkmar Bornemann, Dirk Laurie, Stan Wagon, and Jörg Waldvogel, <a href="https://www-m3.ma.tum.de/m3old/bornemann/challengebook/">The SIAM 100-Digit Challenge, A Study in High-Accuracy Numerical Computing</a>, SIAM, Philadelphia, 2004.

%H Dirk Laurie, <a href="https://www-m3.ma.tum.de/m3old/bornemann/challengebook/Chapter9/">Gradus ad Parnassum</a>, a web page for the book The SIAM 100-Digit Challenge.

%H Eric Weisstein's World of Mathematics, <a href="http://mathworld.wolfram.com/Hundred-DollarHundred-DigitChallengeProblems.html">Hundred-Dollar, Hundred-Digit Challenge Problems</a>.

%H Wikipedia, <a href="https://en.wikipedia.org/wiki/Hundred-dollar,_Hundred-digit_Challenge_problems">Hundred-dollar, Hundred-digit Challenge problems</a>.

%e 0.7859336743503714545...

%Y Cf. A117231, A117232, A117233, A117234, A117235, A117236, A117237, A117238, A117240.

%K nonn,cons

%O 0,1

%A _Eric W. Weisstein_, Mar 05 2006

%E a(99) corrected by _Amiram Eldar_, Jan 02 2023

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Last modified March 28 16:34 EDT 2024. Contains 371254 sequences. (Running on oeis4.)