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A107486 One-sixth the smallest semiperimeter common to exactly n Pythagorean triangles. 0

%I

%S 1,5,10,20,35,60,60,110,70,220,140,280,210,385,660,630,420,840,1430,

%T 910,770,3360,2100,2380,1820,1540,5040,3465,3850,3080,2730,2310,6545,

%U 5005,10780,11220,9660,7140,5460,6930

%N One-sixth the smallest semiperimeter common to exactly n Pythagorean triangles.

%F a(n)=A099830(n)/12.

%K nonn

%O 1,2

%A _Lekraj Beedassy_, May 28 2005

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Last modified August 13 20:49 EDT 2022. Contains 356107 sequences. (Running on oeis4.)