A134912 - OEIS

%I #12 Feb 23 2018 10:45:46

%S 1,1,1,15,15,216,2,3,1,63,30,78,2,6,4,516,49,69,1,7,7,

%T 255850704140146863509875030282995534910137033001934,75,73,47787,8,10,

%U 1,131,83,369,6,13,6,362,99,176,2,14,11,22423,126,144,1,14,16

%N Ceiling(n*exp(-csc(n))).

%C Note that a(355) has 14410 digits. - _Giovanni Resta_, Feb 18 2013

%H Vincenzo Librandi, <a href="/A134912/b134912.txt">Table of n, a(n) for n = 1..299</a>

%t Table[Ceiling[n Exp[-Csc[n]]], {n, 70}] (* _Vincenzo Librandi_, Feb 18 2013 *)

%Y Cf. A134892, A134902, A134903, A134904, A134905, A134906, A134907, A134908, A134909, A134910, A134911.

%K nonn,easy

%O 1,4

%A _Mohammad K. Azarian_, Nov 14 2007