5-7-9-13-15 dekany

A 15-odd-limit Dekany. This creates a scale of 1 15/14 9/7 13/10 39/28 3/2 117/70 9/5 13/7 27/14 2/1, with steps of 15/14 6/5 91/90 15/14 14/13 39/35 14/13 65/63 27/26 28/27. While it does have three perfect fifths, including one above the root, this is otherwise quite a strange pattern of notes, with a wide gap near the beginning and a cluster of third-tones near the end, that produces distinctly xenharmonic music.

Circle diagram.

! 5-7-9-13-15_Dekany.scl
!
5 7 9 13 15 2-combination Dekany
10
!
119.442
435.084
454.213
573.656
701.955
889.298
1017.596
1071.701
1137.039
1200

Suggested keyboard mapping: Start on C, skipping the D and Eb notes.