OFFSET
1,2
LINKS
Ivan Panchenko, Table of n, a(n) for n = 1..1000
EXAMPLE
1.7826024579660033554948874721400866106...
MAPLE
evalf(18^(1/5), 100); # Wesley Ivan Hurt, Feb 11 2017
MATHEMATICA
RealDigits[Power[18, (5)^-1], 10, 120][[1]] (* Harvey P. Dale, Oct 03 2011 *)
PROG
(PARI) sqrtn(18, 5) \\ Charles R Greathouse IV, Apr 16 2014
CROSSREFS
KEYWORD
nonn,cons
AUTHOR
STATUS
approved