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Least k for which the integers floor(k*(Pi/2 - arctan(m))) for m=1,2,...,n are distinct.
1

%I #9 Apr 11 2021 21:48:48

%S 1,2,3,7,10,17,21,31,43,50,65,82,91,111,133,157,170,197,226,257,273,

%T 307,343,381,421,442,485,530,577,626,651,703,757,813,871,931,962,1025,

%U 1090,1157,1226,1297,1333,1407,1483,1561,1641

%N Least k for which the integers floor(k*(Pi/2 - arctan(m))) for m=1,2,...,n are distinct.

%C Is this the same as A024832? - _R. J. Mathar_, Oct 13 2008

%K nonn

%O 1,2

%A _Clark Kimberling_