1-3-5-7-9-11-13-15 hexapenindasany
The simplest possible hexapenindasany, comprised of three-combination sum products of the first 8 odd numbers. This creates a scale of 1 65/64 33/32 1001/960 21/20 13/12 35/32 11/10 143/128 9/8 91/80 7/6 143/120 77/64 39/32 99/80 5/4 77/60 13/10 21/16 429/320 11/8 7/5 45/32 91/64 231/160 117/80 143/96 3/2 91/60 99/64 63/40 77/48 13/8 33/20 27/16 273/160 55/32 7/4 143/80 9/5 117/64 11/6 15/8 91/48 77/40 39/20 63/32 2/1, with steps of 65/64 66/65 91/90 144/143 65/63 105/104 176/175 65/64 144/143 91/90 40/39 143/140 105/104 78/77 66/65 100/99 77/75 78/77 105/104 143/140 40/39 56/55 225/224 91/90 66/65 78/77 55/54 144/143 91/90 1485/1456 56/55 55/54 78/77 66/65 55/54 91/90 275/273 56/55 143/140 144/143 65/64 352/351 45/44 91/90 66/65 78/77 105/104 64/63. (8 notes are duplicated, reducing it from a 56 note scale to a 48 note one.) No notes are larger than a quartertone and many are considerably smaller, so there are no major gaps that might impede your ability to compose whatever you hear in your head as long as you have an instrument capable of playing the full gamut. However, the number of notes does make this challenging to not only play, but even represent, with the scale circle generator struggling to show all the ratios without them blurring into one-another even on the most extreme settings. As such, this approaches the limits of what it makes sense to catalog in this field of scales.

! 1-3-5-7-9-11-13-15_Hexapenindasany.scl ! 1 3 5 7 9 11 13 15 3-combination Hexapenindasany 48 ! 26.841 53.272 72.402 84.467 138.572 155.139 165.004 191.845 203.910 223.039 266.871 303.576 320.143 342.482 368.914 386.313 431.875 454.213 470.781 507.486 551.317 582.512 590.223 609.353 635.785 658.123 689.890 701.955 721.084 755.227 786.422 818.188 840.527 866.959 905.865 924.994 937.631 968.825 1005.531 1017.596 1044.437 1049.362 1088.268 1107.398 1133.830 1156.168 1172.736 1200