OFFSET
1,2
LINKS
Ivan Panchenko, Table of n, a(n) for n = 1..1000
EXAMPLE
1.8205642030260802643794210547...
MATHEMATICA
RealDigits[20^(1/5), 10, 100][[1]] (* Alonso del Arte, Feb 20 2015 *)
PROG
(PARI) sqrtn(20, 5) \\ Charles R Greathouse IV, Apr 16 2014
CROSSREFS
KEYWORD
AUTHOR
STATUS
approved