OFFSET
0,1
COMMENTS
Also the decimal expansion of cotangent of 57 degrees. - Ivan Panchenko, Sep 01 2014
LINKS
Ivan Panchenko, Table of n, a(n) for n = 0..1000
Wikipedia, Exact trigonometric constants
MATHEMATICA
RealDigits[Tan[33 Degree], 10, 120][[1]] (* Harvey P. Dale, Aug 02 2015 *)
CROSSREFS
KEYWORD
nonn,cons
AUTHOR
STATUS
approved