OFFSET
1,2
LINKS
Ivan Panchenko, Table of n, a(n) for n = 1..1000
MATHEMATICA
RealDigits[N[Surd[13, 11], 5000], 10, 50][[1]] (* G. C. Greubel, Jun 10 2017 *)
PROG
(PARI) sqrtn(13, 11) \\ Michel Marcus, Sep 05 2014
CROSSREFS
KEYWORD
nonn,cons
AUTHOR
STATUS
approved