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| n | a(n) |
|---|---|
| 0 | 0 |
| 1 | 0 |
| 2 | 1 |
| 3 | 26945 |
| 4 | 1474050783 |
| 5 | 173996758190594 |
| 6 | 41489887418194798439 |
| 7 | 18675035107760751336633904 |
| 8 | 15006398706095549205738572240519 |
| 9 | 20584293980310480336378076914369061769 |
| 10 | 46436573450646384263588550418764923934014699 |
[0,0,1,26945,1474050783,173996758190594, 41489887418194798439,18675035107760751336633904, 15006398706095549205738572240519, 20584293980310480336378076914369061769, 46436573450646384263588550418764923934014699] |