Kuragesma: Difference between revisions

Interval information
Ratio	43940/43923
Factorization	22 × 3-1 × 5 × 11-4 × 133
Monzo	[2 -1 1 0 -4 3⟩
Size in cents	0.6699288¢
Name	Kuragesma
Color name	3o31u4g2 ,Tritho-quadlu-agu 2nd
FJS name	[math]\displaystyle{ \text{m2}^{5,13,13,13}_{11,11,11,11} }[/math]
Special properties	reduced
Tenney norm (log2 nd)	30.8459
Weil norm (log2 max(n, d))	30.8465
Wilson norm (sopfr(nd))	95
Comma size	unnoticeable
	Open this interval in xen-calc

Revision as of 22:57, 15 April 2025

43940/43923, the Kuragesma, is a no-sevens, 13-limit unnoticeable comma measuring about 0.66993 cents. It is the difference between 5/3, which is the pure major 6th, and three intervals of 14641/8788.

Therefore 17576/14641, combination of four stack of 8/11 and thrree stack of 13/8 , approximates 6/5 , a pure minor 3rd.

The name was proposed by Misohito Nakai in 2025, Named after his girlfriend (蒼瀬くらげ) who was interested in Xenharmonic.

Revision as of 22:54, 15 April 2025 view source 原井玉葱郎 (talk \| contribs) 34 edits New comma found by Misohito Nakai Tag: Visual edit		Revision as of 22:57, 15 April 2025 view source 原井玉葱郎 (talk \| contribs) 34 edits link added Tag: Visual edit Newer edit →
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	== Ethymology ==		== Ethymology ==
	The name was proposed by [[User:原井玉葱郎\|Misohito Nakai]] in 2025, Named after his girlfriend who was interested in Xenharmonic.		The name was proposed by [[User:原井玉葱郎\|Misohito Nakai]] in 2025, Named after his girlfriend ([https://x.com/l0X_________ 蒼瀬くらげ]) who was interested in Xenharmonic.