C(38,18,3) = 15

Created by: Jan de Heer and Steve Muir

Method of Construction: Private tools

Lower Bound: Schonheim

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  2  3  6  7 10 11 14 15 18 19 22 23 27 28 31 34 35 38
  2  4  5  7 10 12 13 15 18 20 21 23 26 29 31 33 36 38
  2  4  6  8 10 12 14 16 18 20 22 24 26 28 30 33 35 37
  3  4  5  6 11 12 13 14 19 20 21 22 25 30 31 32 37 38
  3  4  7  8 11 12 15 16 19 20 23 24 25 28 29 32 35 36
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