7L 9s

Most notable as the 16-tone Mavila scale. The entire range is suitable for mavila, but generators around 520 to 522 cents are perhaps "best".

generator							L	s	L/s	gen (cents)	comment
3\7							1	0		514.286
					→31\72		9	1	9.000	516.667	Gravity, Marvo are around here
					→28\65		8	1	8.000	516.923
					→25\58		7	1	7.000	517.241
					→47\109		13	2	6.500	517.431
					22\51		6	1	6.000	517.647
					→41\95		11	2	5.500	517.895
				19\44			5	1	5.000	518.182
					35\81		9	2	4.500	518.519
			16\37				4	1	4.000	518.919
					45\104		11	3	3.667	519.231
				29\67			7	2	3.500	519.403
					42\97		10	3	3.333	519.588
		13\30					3	1	3.000	520.000
				36\83			8	3	2.667	520.482
			23\53				5	2	2.500	520.755
				33\76			7	3	2.333	521.053	Hornbostel is around here
					43\99		9	4	2.250	521.212
	10\23						2	1	2.000	521.739
					47\108		9	5	1.800	522.222
				37\85			7	4	1.750	522.353
			27\62				5	3	1.667	522.581
				44\101			8	5	1.600	522.772
		17\39					3	2	1.500	523.077
				41\94			7	5	1.400	523.404
			24\55				4	3	1.333	523.636
				31\71			5	4	1.250	523.944
					38\87		6	5	1.200	524.138
					→45\103		7	6	1.167	524.272
7\16							1	1	1.000	525.000