OFFSET
1,2
COMMENTS
For a discussion and guide to related sequences, see A197739.
EXAMPLE
x=1.2333519040018934291489892079836642261607...
MATHEMATICA
(See the program at A197589.)
RealDigits[ ArcCos[ Sqrt[ (5-Sqrt[17])/2 ]/2 ], 10, 99] // First (* Jean-François Alcover, Feb 27 2013 *)
CROSSREFS
KEYWORD
nonn,cons
AUTHOR
Clark Kimberling, Oct 18 2011
STATUS
approved