! pipedum_23.scl ! 6144/6125, 15625/1552, 5103/5000, Manuel Op de Coul, 2003 23 ! 648/625 200/189 192/175 124416/109375 125/108 6/5 3888/3125 80/63 1152/875 4/3 25/18 36/25 2500/1701 32/21 6912/4375 3125/1944 5/3 216/125 1000/567 64/35 41472/21875 625/324 2/1