1-3-5-9-11-15 pentadekany

A 15-odd-limit pentadekany. This creates a scale of 1 33/32 9/8 55/48 5/4 11/8 45/32 3/2 25/16 5/3 55/32 11/6 15/8 2/1, with steps of 33/32 12/11 55/54 12/11 11/10 45/44 16/15 25/24 16/15 33/32 16/15 45/44 16/15. (5/4 and 15/8 appear twice, reducing it to a 13 note scale) Like many scales in this prime subgroup, this is a porcupine detemper, alternating small and large steps, with even the smallest steps being large enough to be useful, although it does not quite have enough notes to form the full 15 note mos scale. Still, as this contains the full diatonic scale plus plenty of other useful intervals, it is definitely an above average option for its size when it comes to composing with.

Circle diagram.

! 1-3-5-9-11-15_Pentadekany.scl
!
1 3 5 9 11 15 2-combination Pentadekany
13
!
53.272
203.910
235.676
386.313
551.317
590.223
701.955
772.627
884.358
937.631
1049.362
1088.268
1200