Negri
From Xenharmonic Reference
Negri, 19 & 29, is a 5-limit temperament that splits 4/3 into four sharp 16/15's. It enables the following comma loop progression (19edo notation):
F C F A A C E E B E G# G# B D# D# A# D# Fx Fx A# Cx = Gb Bbb Db Db Ab Db F F C F A
