20/7

Interval information

Ratio	20/7
Factorization	22 × 5 × 7-1
Monzo	[2 0 1 -1⟩
Size in cents	1817.488¢
Names	large septimal navatone, septimal augmented eleventh
Color name	ruyo 11th, ry11
FJS name	[math]\displaystyle{ \text{A11}^{5}_{7} }[/math]
Tenney norm (log2 nd)	7.12928
Weil norm (log2 max(n, d))	8.64386
Wilson norm (sopfr(nd))	16
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20/7 is a septimal interval one octave above 10/7.