Search: id:A097430
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%I A097430
%S A097430 0,0,0,1,1,1,1,1,1,1,1,1,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,2,3,3,3,3,3,3,3,
%T A097430 3,3,3,3,3,3,3,3,3,3,3,3,3,3,3,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,4,
%U A097430 4,4,4,4,4,4,4,4,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5,5
%N A097430 Integer part of the radii of circles with area n.
%F A097430 Radius = floor(sqrt(Area/Pi)).
%e A097430 If A = 4. floor(sqrt(4/Pi)) = 1, the 4-th entry.
%o A097430 (PARI) f(n) = for(x=1,n,print1(floor(sqrt(x/Pi))","))
%Y A097430 Sequence in context: A076620 A121900 A056811 this_sequence A054900 A046042 
               A071841
%Y A097430 Adjacent sequences: A097427 A097428 A097429 this_sequence A097431 A097432 
               A097433
%K A097430 nonn
%O A097430 1,13
%A A097430 Cino Hilliard (hillcino368(AT)gmail.com), Aug 22 2004

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