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A169624 Decimal expansion of e^(Pi*sqrt(58)). 2
2, 4, 5, 9, 1, 2, 5, 7, 7, 5, 1, 9, 9, 9, 9, 9, 9, 8, 2, 2, 2, 1, 3, 2, 4, 1, 4, 6, 9, 5, 7, 6, 1, 9, 2, 3, 5, 5, 2, 6, 5, 8, 1, 2, 2, 2, 7, 6, 1, 0, 1, 7, 1, 0, 7, 1, 4, 6, 9, 7, 8, 0, 7, 4, 7, 2, 7, 9, 5, 2, 1, 6, 2, 0, 0, 4, 6, 3, 8, 7, 7, 9, 6, 5, 1, 8, 3, 2, 7, 4, 9, 6, 6, 6, 8, 6, 6, 6, 3, 9, 2, 6, 5, 4, 6 (list; constant; graph; refs; listen; history; text; internal format)
OFFSET
11,1
COMMENTS
Related to Ramanujan's fast converging series expansion for Pi.
REFERENCES
S. Ramanujan, 'Modular equations and approximations to Pi', Quart. J. Math. 45 (1914), 350-372.
LINKS
S. Ramanujan, Modular equations and approximations to Pi, Quart. J. Math. 45 (1914), 350-372.
Wolfram Mathworld, Pi Formulas.
EXAMPLE
e^(Pi*sqrt(58)) = 24591257751.99999982221324146957619235526581222...
MATHEMATICA
RealDigits[E^(Pi*Sqrt[58]), 10, 120][[1]] (* Harvey P. Dale, Jul 13 2018 *)
CROSSREFS
Sequence in context: A200818 A021980 A303496 * A368797 A011175 A109534
KEYWORD
easy,nonn,cons
AUTHOR
Mark A. Thomas, Dec 03 2009
EXTENSIONS
Previous Mathematica program replaced by Harvey P. Dale, Jul 13 2018
STATUS
approved

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Last modified April 19 02:12 EDT 2024. Contains 371782 sequences. (Running on oeis4.)