A189757 - OEIS

%I #4 Mar 30 2012 18:57:26

%S 2,5,7,10,13,16,19,22,24,27,31,33,36,38,41,45,47,50,53,55,58,62,64,67,

%T 70,72,76,78,81,84,86,90,93,95,98,101,103,107,110,112,115,117,121,124,

%U 126,129,132,135,138,141,143,146,149,152,155,157,160,163,166,169,172,174,177,181,183,186,189,191,194,197,200,203,205,208,212

%N n+[nr/s]+[nt/s]; r=1, s=sin(1), t=cos(1).

%F b(n)=n+[n*csc(1)]+[n*cot(1)].

%t (See A189756.)

%Y Cf. A189758.

%K nonn

%O 1,1

%A _Clark Kimberling_, Apr 26 2011