OFFSET
0,1
LINKS
Lucas A. Brown, Table of n, a(n) for n = 0..1000
FORMULA
BesselI(1, 1)/BesselI(0, 1) (courtesy of the Inverse Symbolic Calculator).
EXAMPLE
0.44638996589653450704768179519...
MATHEMATICA
RealDigits[FromContinuedFraction[2Range[0, 200]], 10, 120][[1]] (* Harvey P. Dale, Oct 30 2011 *)
PROG
(PARI) dec_exp(v)= {my(w=contfracpnqn(v)); w[1, 1]/w[2, 1]+0.0; }
dec_exp(vector(2000, i, 2*(i-1)))
CROSSREFS
KEYWORD
cons,nonn
AUTHOR
Rick L. Shepherd, Aug 12 2002
STATUS
approved