C(27,19,3) = 6

Created by: LJCR

Method of Construction: Simple construction from (26,18,3)

Lower Bound: Bounds for fixed number of blocks

  1  2  3  4  5  7  8 10 12 13 14 15 16 17 21 23 25 26 27
  1  2  3  6  7  8  9 10 12 14 15 16 17 19 21 22 25 26 27
  1  2  3  7  8  9 10 11 14 15 16 17 18 20 21 24 25 26 27
  1  2  4  5  6  9 11 12 13 14 16 18 19 20 22 23 24 26 27
  2  4  5  6  7  8  9 10 11 12 13 14 18 19 20 22 23 24 27
  3  4  5  6  9 11 12 13 15 17 18 19 20 21 22 23 24 25 27