! pentatetra2.scl
!
Penta-tetrachord 20/19 x 19/18 x 18/17 x 17/16 = 5/4. 5/4 x 16/15 = 4/3         
 9
!
 20/19
 20/17
 5/4
 4/3
 3/2
 30/19
 30/17
 15/8
 2/1