! smithgw_sc19.scl ! Fokker block from commas <81/80, 78732/78125>, Gene Ward Smith 2002 19 ! 250/243 27/25 10/9 125/108 6/5 5/4 162/125 4/3 25/18 36/25 3/2 125/81 8/5 5/3 216/125 9/5 50/27 243/125 2/1