OFFSET
1,1
LINKS
Charles R Greathouse IV, Table of n, a(n) for n = 1..10000
EXAMPLE
3.59854454068856909259879177588536401075721686476680448902107357530370181023113...
PROG
(PARI) /* This program approximates the constant using the first n radicals. If n is omitted it attempts to compute the constant to within 1 ulp at the current precision. */
approx(n=default(realprecision)\.3+9)=my(t=2*n+5-5/n); forstep(k=2*n, 2, -2, t=sqrt(k-1+k*t)); t \\ Charles R Greathouse IV, Mar 24 2016
CROSSREFS
KEYWORD
nonn,cons
AUTHOR
Johannes Røsok Eskilt, Mar 24 2016
EXTENSIONS
a(17)-a(70) from Charles R Greathouse IV, Mar 24 2016
STATUS
approved