A117236 Decimal expansion of solution to problem #6 in the Trefethen challenge (negated).

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

Offset

0,2

Links

Amiram Eldar, Table of n, a(n) for n = 0..10002 (from Folkmar Bornemann's solution)

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

Folkmar Bornemann, Biasing for a Fair Return, a web page for the book The SIAM 100-Digit Challenge.

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

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

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

Example

0.06191395447399094284...

Crossrefs

Cf. A117231, A117232, A117233, A117234, A117235, A117237, A117238, A117239, A117240.

Sequence in context: A127169 A202351 A111507 * A349141 A358968 A246771

Adjacent sequences: A117233 A117234 A117235 * A117237 A117238 A117239

Keyword

nonn,cons

Author

Eric W. Weisstein, Mar 05 2006

Status

approved