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A170953 Floor((Pi^n+n)/(Pi^2+1)). 1

%I

%S 0,0,1,3,9,28,88,278,873,2743,8616,27067,85033,267138,839238,2636541,

%T 8282935,26021607,81749288,256822959,806833118,2534740993,7963123681,

%U 25016890852,78592880514,246906816045,775680639403,2436872598277,7655661052477,24050968520831

%N Floor((Pi^n+n)/(Pi^2+1)).

%o (PARI) a(n) = (Pi^n + n)\(Pi^2 + 1); \\ _Michel Marcus_, Aug 26 2013

%K nonn,less

%O 0,4

%A _Gary Detlefs_, Feb 20 2010

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Last modified July 25 19:05 EDT 2021. Contains 346291 sequences. (Running on oeis4.)