User:Francium/Miscellaneous rank-2 temperaments

In this page I explore some unnamed rank-2 temperaments, that catched my interest.

31 & 449

alternate EDO join: 31 & 480

Subgroup: 2.3.5.7

Comma list: 6144/6125, [-4 -5 -13 15⟩, [7 -4 -16 13⟩, [15 6 10 -17⟩

Mapping: [⟨1 -3 2 1], ⟨0 71 5 28]]

POTE generator: ~256/245 = 77.498

Supporting EDOs: 31, 480, 449, 511, 418[+7], 542[+5], 387[+3, +7], 573[+5], 356[+3, +7], 604[+5], 325[+3, +7], 991[+5, +7], 929[+3, +5, +7], 294[+3, +7]

Possible temperament family: Porwell