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Interval information
Ratio 31/29
Subgroup monzo 29.31 [-1 1
Size in cents 115.45838¢
Name tricesimoprimal semitone
Color name 31o29u1, thiwotwenu unison
FJS name [math]\text{A1}^{31}_{29}[/math]
Special properties reduced
Tenney height (log2 nd) 9.81218
Weil height (log2 max(n, d)) 9.90839
Wilson height (sopfr (nd)) 60
Harmonic entropy
(Shannon, [math]\sqrt{n\cdot d}[/math])
~4.62639 bits
open this interval in xen-calc

31/29, the tricesimoprimal semitone, is the mediant between 15/14 and 16/15. It can be used as a generator for miracle temperament, although it is on the flat end of the miracle spectrum. 5 steps of 52edo is audibly indistinguishable from it.