The most recent submissions are listed first.
| Digest Nr | Subject and Author |
 |
| 2014.01.18.04 | Mysterious Math on Ampico Stack, from Alan Turner |
| 1998.04.25.06 | Math for Music Roll Acceleration, from Robbie Rhodes |
| 1996.12.17.08 | Perforator Math #1, from Robbie Rhodes |
| 1996.11.04.10 | Piano Tuning Math, from Robbie Rhodes |
 |
|