5-7-11-13 hexany

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Circle diagram.

A no-3's 13-odd-limit Hexany comprised entirely of prime numbers. This creates a scale of 1 143/140 11/10 13/10 11/7 13/7 2/1, with steps of 143/140 14/13 13/11 110/91 13/11 14/13. This is a near equidistant diminished tetrad with two extra notes clustered inside one of the quadrants, making it quite melodically effective despite having many xenharmonic factors.

! 5-7-11-13_Hexany.scl
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5 7 11 13 2-combination Hexany
6
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36.705
165.004
454.213
782.492
1071.701
1200

Suggested keyboard mapping: C Db D F G# B C