The OEIS is supported by the many generous donors to the OEIS Foundation.
| 1 | ||||||||||||
| 1 | 1 | |||||||||||
| 1 | 9 | 6 | ||||||||||
| 1 | 49 | 306 | 114 | |||||||||
| 1 | 225 | 8550 | 26376 | 5256 | ||||||||
| 1 | 961 | 194850 | 3311250 | 4669200 | 507720 |
| 1 | 1 | 1 | 1 | 1 | 1 |
| 1 | 9 | 49 | 225 | 961 | |
| 6 | 306 | 8550 | 194850 | ||
| 114 | 26376 | 3311250 | |||
| 5256 | 4669200 | ||||
| 507720 |
| 1 | 1 | 1 | 1 | 1 | 1 |
| 1 | 9 | 49 | 225 | 961 | |
| 6 | 306 | 8550 | 194850 | ||
| 114 | 26376 | 3311250 | |||
| 5256 | 4669200 | ||||
| 507720 |