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%I
%S 1,1,3,10,27,74,201,548,1490,4051,11013,29937,81377,221206,601302,
%T 1634508,4443055,12077476,32829984,89241150,242582597,659407867,
%U 1792456423,4872401723,13244561064,36002449668,97864804714,266024120300,723128532145,1965667148572
%N Floor( cosh(n) ).
%H T. D. Noe, <a href="/A000501/b000501.txt">Table of n, a(n) for n = 0..250</a>
%p f := n->floor(evalf(cosh(n)));
%t Table[Floor[Cosh[n]], {n, 0, 50}] (* _T. D. Noe_, Jun 20 2012 *)
%Y Cf. A000471.
%K nonn
%O 0,3
%A _N. J. A. Sloane_.
%E Corrected and extended by _Franklin T. Adams-Watters_, Apr 26 2006
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