OFFSET
2,1
LINKS
Harvey P. Dale, Table of n, a(n) for n = 2..1000
EXAMPLE
a(2)=sqrt(2)=1.4142.. => 41; a(3)=cube root(3)=1.442249... => 442.
MATHEMATICA
nddp[n_]:=Module[{c=RealDigits[Surd[n, n], 10, 2n]}, FromDigits[ Take[ c[[1]], {c[[2]]+ 1, c[[2]]+n}]]]; Array[nddp, 40, 2] (* Harvey P. Dale, Feb 01 2017 *)
CROSSREFS
KEYWORD
easy,nonn,base
AUTHOR
Jason Earls, Jun 13 2001
EXTENSIONS
More terms from Larry Reeves (larryr(AT)acm.org), Jun 19 2001
STATUS
approved