给出PBD闭集H0,1(4)/{4}的有限生成集Q={5,8,9,12,13,16,17,20,24,28,29,32,33,44,52,68,84,92}.
It is proved that Q = { 5,8,9,12,13,16,17,20,24,28,29,32,33,44,52,68,84,92 } is the finite generating set of PBD closure H(0,1(4)/{4}).