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| n | a(n) |
|---|---|
| 1 | 2167 |
| 2 | 31895 |
| 3 | 320950 |
| 4 | 2482824 |
| 5 | 15857764 |
| 6 | 87634164 |
| 7 | 432850109 |
| 8 | 1956154249 |
| 9 | 8230778879 |
| 10 | 32676321575 |
| 11 | 123677283286 |
| 12 | 449978960436 |
| 13 | 1584259322792 |
| 14 | 5426858063472 |
| 15 | 18167839282369 |
| 16 | 59663626761417 |
| 17 | 192807960435551 |
[2167,31895,320950,2482824,15857764,87634164, 432850109,1956154249,8230778879,32676321575, 123677283286,449978960436,1584259322792, 5426858063472,18167839282369,59663626761417, 192807960435551] |