cp's OEIS Frontend

This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.

Showing 1-4 of 4 results.

A117559 Equal divisions of the octave of decreasing fifteen-limit Pepper ambiguity.

Original entry on oeis.org

1, 2, 7, 8, 24, 58, 111, 130, 224, 270, 494, 2190, 2684, 5585, 6079, 14618, 20203, 81860, 96478
Offset: 0

Views

Author

Gene Ward Smith, Mar 28 2006

Keywords

Comments

We may define the n-limit Pepper ambiguity, for any odd number n greater than one, as the maximum of the ratios of the errors of the nearest approximation to the members of the n-limit tonality diamond to the next nearest.

Crossrefs

A117555 Equal divisions of the octave of decreasing seven-limit Pepper ambiguity.

Original entry on oeis.org

1, 2, 3, 4, 12, 22, 27, 31, 99, 171, 3125, 6691, 11664, 18355, 84814, 103169
Offset: 0

Views

Author

Gene Ward Smith, Mar 28 2006

Keywords

Comments

We may define the n-limit Pepper ambiguity, for any odd number greater than one n, as the maximum of the ratios of the errors of the nearest approximation to the members of the n-limit tonality diamond to the next nearest. In the 7-limit, that means we look at the ratios of the errors for the nearest approximations to 3/2, 5/4, 5/3, 7/4, 7/5 and 7/6 to the next nearest.

Crossrefs

A117556 Equal divisions of the octave of decreasing nine-limit Pepper ambiguity.

Original entry on oeis.org

1, 2, 4, 5, 12, 19, 31, 41, 99, 171, 3125, 11664, 18355, 84814, 103169
Offset: 0

Views

Author

Gene Ward Smith, Mar 28 2006

Keywords

Comments

We may define the n-limit Pepper ambiguity, for any odd number n greater than one, as the maximum of the ratios of the errors of the nearest approximation to the members of the n-limit tonality diamond to the next nearest. In the 9-limit, that means we look at the ratios of the errors for the nearest approximations to 3/2, 5/4, 5/3, 7/4, 7/5, 7/6, 9/8, 9/7 and 9/5 to the next nearest.

Crossrefs

A117558 Equal divisions of the octave of decreasing thirteen-limit Pepper ambiguity.

Original entry on oeis.org

1, 2, 7, 8, 24, 37, 46, 58, 130, 198, 224, 270, 494, 1506, 2684, 5585, 6079, 14618, 20203, 81860, 87939, 96478
Offset: 0

Views

Author

Gene Ward Smith, Mar 28 2006

Keywords

Comments

We may define the n-limit Pepper ambiguity, for any odd number n greater than one, as the maximum of the ratios of the errors of the nearest approximation to the members of the n-limit tonality diamond to the next nearest.

Crossrefs

Showing 1-4 of 4 results.