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| n | a(n) |
|---|---|
| 1 | 54236 |
| 2 | 460326 |
| 3 | 2530381 |
| 4 | 9867433 |
| 5 | 43077907 |
| 6 | 170114970 |
| 7 | 668843106 |
| 8 | 2655696397 |
| 9 | 10186556028 |
| 10 | 39428714311 |
| 11 | 153393275855 |
| 12 | 592814496834 |
| 13 | 2316369543431 |
| 14 | 9061294492431 |
| 15 | 35700454361888 |
| 16 | 141347956289020 |
| 17 | 563699122839800 |
[54236,460326,2530381,9867433,43077907,170114970, 668843106,2655696397,10186556028,39428714311, 153393275855,592814496834,2316369543431, 9061294492431,35700454361888,141347956289020, 563699122839800] |