OFFSET
0,2
EXAMPLE
(1 + sqrt(1 + Pi^2))/Pi = [1, 2, 1, 2, 1, 1, 3, 1, 1, 5, 1, 7, 1, 1, 23, 2, ...].
MATHEMATICA
r = 2/Pi; t = (r + (4 + r^2)^(1/2))/2; FullSimplify[t]
N[t, 130]
RealDigits[N[t, 130]][[1]]
ContinuedFraction[t, 120]
CROSSREFS
KEYWORD
nonn,cofr
AUTHOR
Clark Kimberling, Apr 12 2011
EXTENSIONS
Offset changed by Andrew Howroyd, Jul 07 2024
STATUS
approved