User:Francium/Miscellaneous rank-2 temperaments
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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
Optimal ET sequence: 31, 294bbd, 325bd, 356bd, 387bd, 418d, 449, 480, 991cd
Possible temperament family: Porwell