0,2
Ceiling[Pi^Range[0, 40]] (* From Harvey P. Dale, May 08 2011 *)
Sequence in context: A135831 A015796 A034717 * A017936 A033297 A129880
Adjacent sequences: A001670 A001671 A001672 * A001674 A001675 A001676
nonn
N. J. A. Sloane (njas(AT)research.att.com).