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A117554
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Equal divisions of the octave of decreasing 5-limit Pepper ambiguity. We may define the p-limit Pepper ambiguity, for any odd prime p, as the maximum of the ratios of the errors of the nearest approximation to the members of the p-limit tonality diamond to the next nearest. In the 5-limit, that means we look at the ratios of the errors for the nearest approximations to 3/2, 5/4 and 5/3 to the next nearest.
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4
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1, 3, 12, 19, 34, 53, 118, 441, 612, 730, 1171, 1783, 2513, 4296, 25164, 52841, 73709, 78005
(list; graph; refs; listen; history; internal format)
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OFFSET
| 0,2
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COMMENTS
| The 3-limit version of this is A005664, so in some sense this is a generalization of that. However it is also very closely related to A054540.
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LINKS
| Wikipedia, Tonality diamond
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CROSSREFS
| Cf. A117555, A117556, A117557, A117558, A117559, A005664, A054540.
Sequence in context: A158517 A043877 A134965 * A049714 A199129 A063244
Adjacent sequences: A117551 A117552 A117553 * A117555 A117556 A117557
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KEYWORD
| more,nonn
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AUTHOR
| Gene Ward Smith (genewardsmith(AT)gmail.com), Mar 28 2006
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