| Name | Format | Size | Date |
|---|---|---|---|
| Infinite Frequency | Unknown | 734 b | 1998-09-06 |
| Negative Base Exponential | Unknown | 742 b | 1998-12-23 |
| O Spike | Unknown | 773 b | 1998-09-06 |
| Solid Disc | Unknown | 748 b | 1998-09-06 |
| Spike | Unknown | 745 b | 1998-09-06 |
| Step | Unknown | 751 b | 1998-09-09 |
| Upper Triangle | Unknown | 742 b | 1998-09-09 |
| Wave | Unknown | 743 b | 1998-09-09 |
| x^x | Unknown | 737 b | 1998-12-23 |