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%I #6 Jan 08 2014 22:13:41
%S 17,34,49,64,79
%N Minimal scope of an (n,5) difference triangle.
%D CRC Handbook of Combinatorial Designs, 1996, p. 315. (But beware errors!)
%H J. B. Shearer, <a href="http://www.research.ibm.com/people/s/shearer/dtsopt.html">Difference Triangle Sets: Known optimal solutions</a>.
%H J. B. Shearer, <a href="http://www.research.ibm.com/people/s/shearer/dtslb.html">Difference Triangle Sets: Discoverers</a>
%K nonn,hard
%O 1,1
%A _N. J. A. Sloane_.
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