| -1781371532 New | | Coupling and logic to let and let* forms. | Racket | succeeds | 0 |
| -1781371573 New | | Exact computer arithmetic and base conversion via continued fractions. | Racket | succeeds | 0 |
| -1781371926 New | | A very simple library for basic matrix arithmetic. | Racket | succeeds | 0 |
| -1781371927 New | | Basic polynomial arithmetic and interpolation. | Racket | succeeds | 0 |