13 ≤ C(34,22,4) ≤ 15

Created by: LJCR

Method of Construction: Multiple of (17,11,4) covering

Lower Bound: Schonheim

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