OFFSET
0,1
COMMENTS
Largest cube < 9*10^(3n).
EXAMPLE
a(1) = floor[9^(1/3)*10)^3 = 8000.
MATHEMATICA
With[{c=Surd[9, 3]}, Floor[c*10^Range[0, 20]]^3] (* Harvey P. Dale, Jan 07 2014 *)
CROSSREFS
KEYWORD
base,nonn
AUTHOR
Amarnath Murthy, Nov 17 2005
EXTENSIONS
More terms from Chelsea Crall (cec184(AT)psu.edu), Feb 12 2006
One additional term from Harvey P. Dale, Jan 07 2014
STATUS
approved