Pental comma

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Interval information
Factorization 2-28 × 325 × 5-5
Monzo [-28 25 -5
Size in cents 17.306452¢
Name Pental comma
FJS name [math]\text{m}{-2}_{5,5,5,5,5}[/math]
Special properties reduced
Tenney height (log2 nd) 79.2337
Weil height (log2 max(n, d)) 79.2481
Wilson height (sopfr(nd)) 156
Harmonic entropy
(Shannon, [math]\sqrt{nd}[/math])
~3.36099 bits
Comma size small
open this interval in xen-calc

The pental comma is an interval of about 17.306 cents. It has the monzo [-28 25 -5⟩ and the ratio 847288609443 / 838860800000.

It defines the pental family of temperaments.

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