5-7-9-11-13-15 eikosany

A 15-odd-limit eikosany. This creates a scale of 1 143/140 15/14 13/12 11/10 143/126 33/28 11/9 13/10 55/42 39/28 13/9 3/2 65/42 11/7 143/90 5/3 143/84 11/6 13/7 2/1, with steps of 143/140 150/143 91/90 66/65 65/63 27/26 28/27 117/110 275/273 117/110 28/27 27/26 65/63 66/65 91/90 150/143 143/140 14/13 78/77 14/13. With 6 perfect fifths, this is another one that manages to be usable through sheer quantity of options, although there are both lots of comma steps and four intervals larger than 100 cents, making it very uneven in step size.

Circle diagram.

! 5-7-9-11-13-15_Eikosany.scl
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5 7 9 11 13 15 3-combination Eikosany
20
!
36.705
119.442
138.572
165.004
219.109
284.447
347.407
454.213
466.850
573.656
636.617
701.955
756.060
782.492
801.621
884.358
921.064
1049.362
1071.701
1200