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Interval information
Ratio 19/13
Subgroup monzo 13.19 [-1 1
Size in cents 656.98535¢
Name undevicesimal subfifth
Color name 19o3u5, nothu 5th
FJS name [math]\text{P5}^{19}_{13}[/math]
Special properties reduced
Tenney height (log2 nd) 7.94837
Weil height (log2 max(n, d)) 8.49586
Wilson height (sopfr (nd)) 32
Harmonic entropy
(Shannon, [math]\sqrt{n\cdot d}[/math])
~4.63533 bits

[sound info]
open this interval in xen-calc

In 19-limit just intonation, 19/13 is the undevicesimal subfifth. This subfifth differs from 3/2 by 39/38 (~45 ¢).