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A249188
Decimal expansion of the Goldberg Zero-One constant A(4,1).
2
0, 2, 3, 5, 8, 5, 5, 2, 2, 1, 9, 1, 7, 3, 0, 9, 3, 3, 6, 3, 6, 4, 0, 4, 7, 6, 6, 4, 3, 3, 3, 5, 2, 6, 9, 4, 1, 1, 2, 4, 8, 4, 9, 2, 8, 2, 3, 1, 1, 3, 6, 0, 8, 7, 5, 7, 7, 8, 3, 0, 0, 9, 7, 1, 2, 6, 5, 3, 3, 6, 4, 1, 8, 7, 9, 3, 8, 8, 8, 3, 5, 5, 2, 9, 8, 9, 3, 6, 7, 5, 2, 1, 9, 8, 1, 9, 8, 8, 3, 7, 8, 2
OFFSET
0,2
LINKS
W. Bergweiler and A. Eremenko, Goldberg's constants
Steven Finch, Goldberg’s Zero-One Constants, May 21, 2014. [Cached copy, with permission of the author]
FORMULA
A(4,1) = exp(-Pi^2/log(7 + 4*sqrt(3))).
EXAMPLE
0.023585522191730933636404766433352694112484928231136...
MATHEMATICA
A[4, 1] = Exp[-Pi^2/Log[7 + 4*Sqrt[3]]]; Join[{0}, RealDigits[A[4, 1], 10, 101] // First]
CROSSREFS
Sequence in context: A191540 A191450 A257122 * A284188 A011158 A104647
KEYWORD
nonn,cons,easy
AUTHOR
STATUS
approved