OFFSET
1,1
LINKS
Ivan Panchenko, Table of n, a(n) for n = 1..1000
MATHEMATICA
RealDigits[Surd[87, 5], 10, 120][[1]] (* Harvey P. Dale, Jan 22 2014 *)
PROG
(PARI) sqrtn(87, 5) \\ Edward Jiang, Sep 03 2014
CROSSREFS
KEYWORD
nonn,cons
AUTHOR
STATUS
approved