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| n | a(n) |
|---|---|
| 1 | 10 |
| 2 | 359 |
| 3 | 4064 |
| 4 | 25206 |
| 5 | 108250 |
| 6 | 363349 |
| 7 | 1022672 |
| 8 | 2522796 |
| 9 | 5618202 |
| 10 | 11530915 |
| 11 | 22141328 |
| 12 | 40225250 |
| 13 | 69742218 |
| 14 | 116180113 |
| 15 | 186961120 |
| 16 | 291914072 |
| 17 | 443818218 |
| 18 | 659023455 |
| 19 | 958152064 |
| 20 | 1366886990 |
| 21 | 1916851706 |
| 22 | 2646586701 |
| 23 | 3602627632 |
[10,359,4064,25206,108250,363349,1022672,2522796, 5618202,11530915,22141328,40225250,69742218, 116180113,186961120,291914072,443818218,659023455, 958152064,1366886990,1916851706,2646586701, 3602627632] |