481/480
Jump to navigation
Jump to search
Ratio
481/480
Subgroup monzo
2.3.5.13.37 [-5 -1 -1 1 1⟩
Size in cents
3.602986¢
Names
semaphorisma,
Thisothogu comma
Color name
thisothogu 2nd, 37o3og2
FJS name
[math]\text{d1}^{13,37}_{5}[/math]
Special properties
superparticular,
reduced
Tenney height (log2 nd)
17.8168
Weil height (log2 max(n, d))
17.8198
Wilson height (sopfr(nd))
68
Harmonic entropy
(Shannon, [math]\sqrt{nd}[/math])
~1.3195 bits
open this interval in xen-calc
| Interval information |
Thisothogu comma
reduced
(Shannon, [math]\sqrt{nd}[/math])
481/480, or the semaphorisma, is a small 2.3.5.13.37 subgroup comma that separates 15/13, the simplest rational interval in the "semifourth" category, with 37/32, the first harmonic in this range.