281edo

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281edo

282edo →

Prime factorization	281 (prime)
Step size	4.27046 ¢
Fifth	164\281 (700.356 ¢)
Semitones (A1:m2)	24:23 (102.5 ¢ : 98.22 ¢)
Dual sharp fifth	165\281 (704.626 ¢)
Dual flat fifth	164\281 (700.356 ¢)
Dual major 2nd	48\281 (204.982 ¢)
Consistency limit	5
Distinct consistency limit	5

The equal temperament tempers out 225/224 in the 7-limit, and 243/242 and 4000/3993 in the 11-limit, so that it supports marvo and provides the optimal patent val; it also gives the optimal patent val for the rank-3 spectacle temperament.

Odd harmonics

Approximation of odd harmonics in 281edo

Harmonic		3	5	7	9	11	13	15	17	19	21	23
Error	Absolute (¢)	-1.60	-1.97	+0.57	+1.07	-0.43	+0.75	+0.70	+1.81	+1.42	-1.03	-0.52
	Relative (%)	-37.4	-46.2	+13.3	+25.1	-10.0	+17.6	+16.4	+42.3	+33.2	-24.1	-12.1
Steps (reduced)		445 (164)	652 (90)	789 (227)	891 (48)	972 (129)	1040 (197)	1098 (255)	1149 (25)	1194 (70)	1234 (110)	1271 (147)

Subsets and supersets

281edo is the 60th prime edo.