C(29,11,2) = 10

Method of Construction: mills, ars combinatoria, 8 (1979) pg. 254

Lower Bound: Bounds for fixed number of blocks

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