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A189534 n+[nr/s]+[nt/s]; r=1, s=arcsin(3/5), t=arcsin(4/5). 2

%I #6 Jun 07 2017 09:28:38

%S 3,7,11,15,19,23,27,31,34,39,43,47,51,55,59,63,67,70,75,79,83,87,91,

%T 95,99,103,106,111,115,119,123,127,131,134,139,142,147,151,155,159,

%U 163,167,170,175,178,183,187,191,195,199,203,206,211,214,219,223,227,231,235,239,242,247,250,255,259,263,267,270,275,278,283,286,291,294,299,303,306,311,314,319,322,327,330

%N n+[nr/s]+[nt/s]; r=1, s=arcsin(3/5), t=arcsin(4/5).

%C See A189533.

%t (See A189533.)

%t Table[n+Floor[n/ArcSin[3/5]]+Floor[(n*ArcSin[4/5])/ArcSin[3/5]],{n,90}] (* _Harvey P. Dale_, Jun 07 2017 *)

%Y Cf. A189533, A189535.

%K nonn

%O 1,1

%A _Clark Kimberling_, Apr 23 2011

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Last modified July 12 06:08 EDT 2024. Contains 374237 sequences. (Running on oeis4.)