C(25,22,8) = 11

Created by: LJCR

Method of Construction: Sidorenko construction

Lower Bound: Mills, Covering Designs I, 1979

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