| n | a(n) |
|---|---|
| 1 | 28772 |
| 2 | 485484 |
| 3 | 8219232 |
| 4 | 156958400 |
| 5 | 2926294296 |
| 6 | 51702881184 |
| 7 | 923349438238 |
| 8 | 18611114799608 |
| 9 | 364377495225236 |
| 10 | 6695911094989872 |
| 11 | 124723668730710096 |
| 12 | 2606726018521045056 |
| 13 | 52930855845031480500 |
| 14 | 1003501327412710969980 |
[28772,485484,8219232,156958400,2926294296, 51702881184,923349438238,18611114799608, 364377495225236,6695911094989872, 124723668730710096,2606726018521045056, 52930855845031480500,1003501327412710969980] |