User:CompactStar/sandbox

Steps	Cents	Approximate ratios	Ups and downs notation
0	0	1/1, 8/7, 9/8, 11/10, 12/11, 13/12, 15/14, 16/15, 17/15, 17/16, 18/17, 19/17, 19/18	D, E, C
1	600	3/2, 4/3, 5/4, 7/5, 8/5, 10/7, 11/7, 11/8, 13/8, 13/9, 14/11, 15/11, 16/11, 16/13, 17/11, 17/12, 17/13, 18/13, 19/12, 19/13	F, G, A, B
2	1200	2/1, 7/4, 9/4, 11/5, 11/6, 13/6, 15/7, 15/8, 16/7, 16/9, 17/8, 17/9, 19/9, 20/11	D