C(41,18,2) = 7

Created by: Colin Barker

Method of Construction: Constructed from c(v+1,k,t,t)

Lower Bound: Schonheim

  1  2  3  4  5  6  7  8  9 22 23 24 25 26 27 28 29 30
  1  2  4  6 10 11 14 16 17 21 22 25 27 31 32 35 37 38
  1  2  7  9 11 12 13 16 20 21 23 28 30 32 33 34 37 41
  1  3  5  8 11 15 16 18 19 21 24 26 29 32 36 37 39 40
  1  4  6 12 13 15 18 19 20 22 25 27 33 34 36 39 40 41
  2  7  9 10 14 15 17 18 19 23 28 30 31 35 36 38 39 40
  3  5  8 10 12 13 14 17 20 24 26 29 31 33 34 35 38 41