C(36,18,2) = 6

Created by: LJCR

Method of Construction: Multiple of (18,9,2) covering

Lower Bound: Schonheim

  1  2  5  7  8 11 13 14 17 19 20 23 25 26 29 31 32 35
  1  3  4  7  9 10 13 15 16 19 21 22 25 27 28 31 33 34
  1  5  6  7 11 12 13 17 18 19 23 24 25 29 30 31 35 36
  2  3  6  8  9 12 14 15 18 20 21 24 26 27 30 32 33 36
  2  4  6  8 10 12 14 16 18 20 22 24 26 28 30 32 34 36
  3  4  5  9 10 11 15 16 17 21 22 23 27 28 29 33 34 35