351/350

Interval information

Ratio	351/350
Factorization	2-1 × 33 × 5-2 × 7-1 × 13
Monzo	[-1 3 -2 -1 0 1⟩
Size in cents	4.93933¢
Name	ratwolfsma
FJS name	[math]\displaystyle{ \text{d1}^{13}_{5,5,7} }[/math]
Special properties	superparticular, reduced
Tenney height (log2 nd)	16.9065
Weil height (log2 max(n, d))	16.9107
Wilson height (sopfr(nd))	41
Comma size	small
S-expression	S26 × S27
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The ratwolfsma, 351/350, is a 13-limit no-11 comma measuring about 4.9 cents. It is the difference between 28/27 and 26/25, between 81/70 and 15/13, and between 35/27 and 13/10.

In terms of commas, it is 4375/4374 small of 325/324, and it factors into (676/675)(729/728), (540/539)(1001/1000), (441/440)(1716/1715), or (364/363)(9801/9800).

351/350 and 352/351, the minthma, are extremely close in size and make up a consecutive pair of 13-limit superparticular commas. Their difference is 123201/123200, the chalmersma, the smallest 13-limit superparticular comma; their sum is 176/175, the valinorsma, an 11-limit superparticular comma.

Tempering it out leads to the rank-five ratwolf temperament, enabling the ratwolf triad.

See also

• Ratwolf triad
• Small comma
• List of superparticular intervals