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%I #9 Sep 26 2016 21:38:11
%S 6,6,6,7,6,6,6,7,6,6,7,6,6,6,7,6,6,7,6,6,6,7,6,6,7,6,6,6,7,6,6,7,6,6,
%T 6,7,6,6,7,6,6,6,7,6,6,7,6,6,6,7,6,6,7,6,6,6,7,6,6,6,7,6,6,7,6,6,6,7,
%U 6,6,7,6,6,6,7,6,6,7,6,6,6,7,6,6,7,6
%N First differences of the Beatty sequence A038130 for 2*Pi.
%H Clark Kimberling, <a href="/A276861/b276861.txt">Table of n, a(n) for n = 1..10000</a>
%F a(n) = floor(n*r) - floor(n*r - r), where r = 2*Pi, n >= 1.
%t z = 500; r = 2*Pi; b = Table[Floor[k*r], {k, 0, z}]; (* A038130 *)
%t Differences[b] (* A276861 *)
%Y Cf. A038130, A276878.
%K nonn,easy
%O 1,1
%A _Clark Kimberling_, Sep 24 2016
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