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Continued fraction for ratio of small diagonal to side of regular 17-gon.
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%I #13 Dec 21 2016 16:45:12

%S 1,1,28,2,1,2,1,4,4,18,1,7,4,5,1,26,2,1,15,42,3,7,3,4,4,2,50,3,1,2,4,

%T 13,2,3,6,1,1,1,5,4,2,1,1,1,1,2,1,1,7,2,1,7,1,1,1,75,1,1,15,7,1,1,9,1,

%U 2,1,9,1,3,1,1,11,5,1,1,3,1,60,1,6,1,1,3,22,1,38,2,3,4,1,185,18,6,2,3

%N Continued fraction for ratio of small diagonal to side of regular 17-gon.

%D Computed by _Clive Tooth_

%H Matthew House, <a href="/A036568/b036568.txt">Table of n, a(n) for n = 0..10000</a>

%e 2*cos(Pi/17) = 1 + 1/(1 + 1/(28 + 1/(2 + 1/(1 + ...

%t ContinuedFraction[2*Cos[Pi/17],100] (* _Harvey P. Dale_, Dec 21 2016 *)

%o (PARI) contfrac(2*cos(Pi/17)) \\ _Michel Marcus_, Oct 23 2016

%K nonn,cofr

%O 0,3

%A Antreas P. Hatzipolakis (xpolakis(AT)hol.gr)