OFFSET
0,2
LINKS
Vincenzo Librandi, Table of n, a(n) for n = 0..1000
MATHEMATICA
Table[Floor[\[Pi] Sqrt[n]], {n, 0, 65}] (* Harvey P. Dale, Apr 22 2011 *)
CROSSREFS
KEYWORD
nonn,easy
AUTHOR
Mohammad K. Azarian, Aug 30 2006
EXTENSIONS
Offset corrected and b-file updated by Ivan Panchenko, Nov 13 2013
STATUS
approved