A189797 - OEIS

%I #6 Aug 13 2017 11:16:14

%S 3,7,12,16,21,24,28,33,37,42,46,49,54,58,63,67,72,75,79,84,88,93,96,

%T 100,105,109,114,118,121,126,130,135,139,144,147,151,156,160,165,168,

%U 172,177,181,186,190,193,198,202,207,211,216,219,223,228,232,237,241,244,249,253,258,262,265,270,274,279,283,288,291,295,300,304

%N n+[nr/s]+[nt/s]; r=2, s=(sin(1))^2, t=(cos(1))^2.

%C See A189796.

%t (See A189796.)

%t Table[n+Floor[2 n/Sin[1]^2]+Floor[(n*Cos[1]^2)/Sin[1]^2],{n,80}] (* _Harvey P. Dale_, Aug 13 2017 *)

%Y Cf. A189796, A189798.

%K nonn

%O 1,1

%A _Clark Kimberling_, Apr 27 2011