! diaconv2401.scl convex closure of 7-limit diamond with respect to 2401/2400 17 ! 49/48 8/7 7/6 6/5 49/40 5/4 4/3 7/5 10/7 3/2 8/5 49/30 5/3 12/7 7/4 49/25 2/1