18/11

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Interval information
Ratio 18/11
Factorization 2 × 32 × 11-1
Monzo [1 2 0 0 -1
Size in cents 852.5921¢
Name undecimal neutral sixth
Color name 1u6, lu 6th
FJS name [math]\displaystyle{ \text{M6}_{11} }[/math]
Special properties reduced
Tenney norm (log2 nd) 7.62936
Weil norm (log2 max(n, d)) 8.33985
Wilson norm (sopfr(nd)) 19

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18/11, the undecimal neutral sixth, is the octave complement of 11/9, the difference between the 11th and 9th harmonic.

See also