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493edt is essentially equivalent to 311edo (with patent vals matching through the 43-limit), maintaining its extremely strong consistency record through to the 41-odd-limit.

Harmonics

Approximation of prime harmonics in 493edt
Harmonic 2 3 5 7 11 13 17 19 23
Error Absolute (¢) -0.19 +0.00 -0.89 -0.86 -0.20 -0.06 -1.54 -1.20 -0.18
Relative (%) -4.8 +0.0 -23.2 -22.3 -5.1 -1.6 -39.9 -31.1 -4.7
Steps
(reduced)
311
(311)
493
(0)
722
(229)
873
(380)
1076
(90)
1151
(165)
1271
(285)
1321
(335)
1407
(421)
Approximation of odd harmonics in 493edt
Harmonic 25 27 29 31 33 35 37 39 41 43 45 47 49 51 53 55
Error Absolute (¢) -1.79 +0.00 -0.26 +0.02 -0.20 -1.76 -1.51 -0.06 -1.77 +0.65 -0.89 +0.98 -1.72 -1.54 +1.31 -1.09
Relative (%) -46.4 +0.0 -6.7 +0.5 -5.1 -45.5 -39.2 -1.6 -45.8 +16.9 -23.2 +25.4 -44.6 -39.9 +34.0 -28.3
Steps
(reduced)
1444
(458)
1479
(0)
1511
(32)
1541
(62)
1569
(90)
1595
(116)
1620
(141)
1644
(165)
1666
(187)
1688
(209)
1708
(229)
1728
(249)
1746
(267)
1764
(285)
1782
(303)
1798
(319)