A117232 Decimal expansion of solution to problem #2 in the Trefethen challenge.

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

Offset

0,1

Links

Amiram Eldar, Table of n, a(n) for n = 0..10001 (from Stan Wagon's solution)

Folkmar Bornemann, Short remarks on the solution of the SIAM 100-digit challenge, 2002.

Folkmar Bornemann, Dirk Laurie, Stan Wagon, and Jörg Waldvogel, The SIAM 100-Digit Challenge, A Study in High-Accuracy Numerical Computing, SIAM, Philadelphia, 2004.

Stan Wagon, Reliability amid Chaos, a web page for the book The SIAM 100-Digit Challenge.

Eric Weisstein's World of Mathematics, Hundred-Dollar, Hundred-Digit Challenge Problems.

Wikipedia, Hundred-dollar, Hundred-digit Challenge problems.

Example

0.9952629194433541608...

Crossrefs

Cf. A117231, A117233, A117234, A117235, A117236, A117237, A117238, A117239, A117240.

Sequence in context: A192106 A346572 A343056 * A155995 A347151 A229191

Adjacent sequences: A117229 A117230 A117231 * A117233 A117234 A117235

Keyword

nonn,cons

Author

Eric W. Weisstein, Mar 05 2006

Status

approved