OFFSET
0,3
COMMENTS
Algebraic integer of degree 24. - Charles R Greathouse IV, May 15 2019
REFERENCES
Mohammad K. Azarian, Forty-Five Nested Equilateral Triangles and cosecant of 1 degree, Problem 813, College Mathematics Journal, Vol. 36, No. 5, November 2005, p. 413-414. Solution published in Vol. 37 , No. 5, November 2006, pp. 394-395.
LINKS
Ivan Panchenko, Table of n, a(n) for n = 0..1000
EXAMPLE
0.0174550649282175857651288952197278243141...
MATHEMATICA
Join[{0}, RealDigits[Tan[1 Degree], 10, 120][[1]]] (* Harvey P. Dale, Mar 30 2013 *)
PROG
(PARI) tan(Pi/180) \\ Charles R Greathouse IV, May 15 2019
CROSSREFS
KEYWORD
nonn,cons
AUTHOR
EXTENSIONS
Corrected by Mohammad K. Azarian, Dec 15 2005
STATUS
approved