1-3-5-7-11-13 eikosany

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Circle diagram.

A 13-odd-limit eikosany. This creates a scale of 1 1001/960 13/12 11/10 91/80 7/6 143/120 77/60 13/10 11/8 7/5 143/96 91/60 77/48 13/8 7/4 143/80 11/6 91/48 77/40 2/1, with steps of 1001/960 80/77 66/65 91/88 40/39 143/140 14/13 78/77 55/52 56/55 715/672 56/55 55/52 78/77 14/13 143/140 40/39 91/88 66/65 80/77. This is quite an uneven scale which is noticeably denser on one side than the other. It has 6 notes with perfect fifths above them, plus quite a few more imperfect ones, including both sharp and flat wolf fifths above the root, giving you a wide selection of different chords, albeit with more xenharmonic combinations of notes than familiar ones.

! 1-3-5-7-11-13_Eikosany.scl
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1 3 5 7 11 13 3-combination Eikosany
20
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72.402
138.572
165.004
223.039
266.871
303.576
431.875
454.213
551.317
582.512
689.890
721.084
818.188
840.527
968.825
1005.531
1049.362
1107.398
1133.830
1200