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| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 34 |
| 2 | 741 |
| 3 | 13226 |
| 4 | 211037 |
| 5 | 3139050 |
| 6 | 44543077 |
| 7 | 611425162 |
| 8 | 8191217133 |
| 9 | 107740573226 |
| 10 | 1397106491573 |
| 11 | 17913626282058 |
| 12 | 227607187590589 |
| 13 | 2870438906000362 |
| 14 | 35976385743457029 |
| 15 | 448561605029480714 |
| 16 | 5568050161261720205 |
| 17 | 68855119590387513258 |
| 18 | 848685719578619420245 |
[1,34,741,13226,211037,3139050,44543077,611425162, 8191217133,107740573226,1397106491573, 17913626282058,227607187590589,2870438906000362, 35976385743457029,448561605029480714, 5568050161261720205,68855119590387513258, 848685719578619420245] |