! trab19a.scl ! Diamond {1,3,9,15,675} 19 ! 16/15 9/8 256/225 75/64 6/5 5/4 675/512 4/3 45/32 64/45 3/2 1024/675 8/5 5/3 128/75 225/128 16/9 15/8 2/1