OFFSET
1,3
COMMENTS
Also the decimal expansion of cotangent of 41 degrees. - Ivan Panchenko, Sep 01 2014
LINKS
Ivan Panchenko, Table of n, a(n) for n = 1..1000
EXAMPLE
1.15036840722100955587633102556957036201446504813199958962645...
MATHEMATICA
RealDigits[Tan[49 Degree], 10, 120][[1]] (* Harvey P. Dale, Apr 18 2013 *)
RealDigits[Tan[49*Pi/180], 10, 100][[1]] (* G. C. Greubel, Nov 24 2018 *)
PROG
(PARI) default(realprecision, 100); tan(49*Pi/180) \\ G. C. Greubel, Nov 24 2018
(Magma) SetDefaultRealField(RealField(100)); R:= RealField(); Tan(49*Pi(R)/180); // G. C. Greubel, Nov 24 2018
(Sage) numerical_approx(tan(49*pi/180), digits=100) # G. C. Greubel, Nov 24 2018
CROSSREFS
KEYWORD
nonn,cons
AUTHOR
STATUS
approved