OFFSET
1,1
COMMENTS
phi = (1 + sqrt(5))/2 = 1.61803...
LINKS
G. C. Greubel, Table of n, a(n) for n = 1..5000
EXAMPLE
3.7172005901...
MATHEMATICA
RealDigits[Sqrt[E*Pi*GoldenRatio], 10, 50][[1]] (* G. C. Greubel, Oct 20 2017 *)
PROG
(PARI) sqrt(exp(1)*Pi*(1+sqrt(5))/2) \\ G. C. Greubel, Oct 20 2017
CROSSREFS
KEYWORD
cons,nonn
AUTHOR
Omar E. Pol, Nov 09 2007
STATUS
approved