OFFSET
1,2
LINKS
Ivan Panchenko, Table of n, a(n) for n = 1..1000
MATHEMATICA
RealDigits[Surd[8, 7], 10, 120][[1]] (* Harvey P. Dale, Oct 04 2019 *)
PROG
(PARI) sqrtn(8, 7) \\ Michel Marcus, Sep 04 2014
CROSSREFS
KEYWORD
nonn,cons
AUTHOR
STATUS
approved