Rank-3 scale: Difference between revisions
mNo edit summary Tags: Visual edit Mobile edit Mobile web edit |
mNo edit summary Tags: Visual edit Mobile edit Mobile web edit |
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Conjecture: The only SN scales that are MV3 are abacaba, and scales of the form a…ba…c. | Conjecture: The only SN scales that are MV3 are abacaba, and scales of the form a…ba…c. | ||
Conjecture: The only SN scales that are MV3, and have mean variety < 3 are those of the form | Conjecture: The only SN scales that are MV3, and have mean variety < 3 are those of the form aa…baa…c. | ||
See [[Gallery of 3-SN scales]] for examples of 3-SN scales. | See [[Gallery of 3-SN scales]] for examples of 3-SN scales. | ||