%I #2 Mar 31 2012 12:38:31

%S 2,1,-1,19,149,683,2568,8801,28814,92262,292334,921812,2900518,

%T 9118183,28653193,90026155,282837225,888573621,2791553542,8769944569,

%U 27551617590,86555987697,271923687926,854273498233,2683779389671

%N Floor(Pi^n-n^Pi).

%t Table[Floor[Pi^n-n^Pi],{n,5!}]

%Y Cf. A024012

%K sign

%O 1,1

%A _Vladimir Joseph Stephan Orlovsky_, Mar 11 2010