OFFSET
1,1
LINKS
G. C. Greubel, Table of n, a(n) for n = 1..5000
EXAMPLE
3.1422164673624864835291415186929315645323358909275864423762...
MATHEMATICA
RealDigits[Sqrt[Exp[1]-Pi/2]+Sqrt[Exp[1]+Pi/2], 10, 120][[1]] (* Harvey P. Dale, Nov 19 2011 *)
CROSSREFS
KEYWORD
nonn,cons
AUTHOR
Alexander R. Povolotsky, Mar 06 2008
EXTENSIONS
Offset corrected R. J. Mathar, Jan 26 2009
STATUS
approved