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A170953 Floor((Pi^n+n)/(Pi^2+1)). 1
0, 0, 1, 3, 9, 28, 88, 278, 873, 2743, 8616, 27067, 85033, 267138, 839238, 2636541, 8282935, 26021607, 81749288, 256822959, 806833118, 2534740993, 7963123681, 25016890852, 78592880514, 246906816045, 775680639403, 2436872598277, 7655661052477, 24050968520831 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,4

LINKS

Table of n, a(n) for n=0..29.

PROG

(PARI) a(n) = (Pi^n + n)\(Pi^2 + 1); \\ Michel Marcus, Aug 26 2013

CROSSREFS

Sequence in context: A124820 A022020 A195675 * A199104 A049220 A094790

Adjacent sequences:  A170950 A170951 A170952 * A170954 A170955 A170956

KEYWORD

nonn,less

AUTHOR

Gary Detlefs, Feb 20 2010

STATUS

approved

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Last modified December 22 07:03 EST 2014. Contains 252328 sequences.