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The 422 equal division divides the octave into 422 equal parts of 2.844 cents each. It is a zeta peak edo, though not zeta integral nor zeta gap, and is distinctly consistent through the 27 limit. In the 5-limit it tempers out the vishnuzma, |23 6 -14>; and in the 7-limit 4375/4374 and 589824/588245 so that it supports gamera temperament, and provides its optimal patent val, and also supports the 118&152 temperament. A basis for the 11-limit is 3025/3024, 4375/4374, 5632/5625 and 825000/823543.