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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 7 |
| 3 | 163 |
| 4 | 8873 |
| 5 | 930581 |
| 6 | 166430695 |
| 7 | 46667364787 |
| 8 | 19297882224241 |
| 9 | 11234437076981197 |
| 10 | 8878197269454501791 |
| 11 | 9248927456512116197243 |
| 12 | 12398185397412654458286937 |
| 13 | 20956785258468167606550738661 |
| 14 | 43903683099962420167754883303799 |
| 15 | 112314079836539257907798807510678371 |
[1,7,163,8873,930581,166430695,46667364787, 19297882224241,11234437076981197, 8878197269454501791,9248927456512116197243, 12398185397412654458286937, 20956785258468167606550738661, 43903683099962420167754883303799, 112314079836539257907798807510678371] |