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| n | a(n) |
|---|---|
| 1 | 17 |
| 2 | 102 |
| 3 | 524 |
| 4 | 2204 |
| 5 | 7816 |
| 6 | 24126 |
| 7 | 66503 |
| 8 | 166972 |
| 9 | 387738 |
| 10 | 842802 |
| 11 | 1731129 |
| 12 | 3385828 |
| 13 | 6344979 |
| 14 | 11451106 |
| 15 | 19987862 |
| 16 | 33864276 |
| 17 | 55858927 |
| 18 | 89938670 |
| 19 | 141669058 |
| 20 | 218736396 |
| 21 | 331604442 |
| 22 | 494332150 |
| 23 | 725582545 |
| 24 | 1049856844 |
| 25 | 1498992304 |
[17,102,524,2204,7816,24126,66503,166972,387738, 842802,1731129,3385828,6344979,11451106,19987862, 33864276,55858927,89938670,141669058,218736396, 331604442,494332150,725582545,1049856844, 1498992304] |