1-3-7-11-15 dekany

A 15-odd-limit dekany. This creates a scale of 1 35/32 7/6 5/4 11/8 77/48 55/32 7/4 11/6 15/8 2/1, with steps of 35/32 16/15 15/14 11/10 7/6 15/14 56/55 22/21 45/44 16/15. This does have three perfect fifths, but they are all clustered on one side of the scale, the step sizes are very uneven in general and there are multiple ones that are challenging to use melodically, making it above average in xenharmonicness, but not completely impossible to use in a tonal way.

Circle diagram.

! 1-3-7-11-15_Dekany.scl
!
1 3 7 11 15 2-combination Dekany
10
!
155.139
266.871
386.313
551.317
818.188
937.631
968.825
1049.362
1088.268
1200

Suggested keyboard mapping: Start on C, skipping the C# and F# notes.