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| n | a(n) |
|---|---|
| 1 | 50 |
| 2 | 222 |
| 3 | 336 |
| 4 | 867 |
| 5 | 2740 |
| 6 | 2167 |
| 7 | 3123 |
| 8 | 17129 |
| 9 | 31895 |
| 10 | 14180 |
| 11 | 10660 |
| 12 | 89429 |
| 13 | 320950 |
| 14 | 379440 |
| 15 | 92429 |
| 16 | 35064 |
| 17 | 410718 |
| 18 | 2482824 |
| 19 | 6182747 |
| 20 | 4499219 |
| 21 | 603249 |
| 22 | 112373 |
| 23 | 1716324 |
| 24 | 15857764 |
| 25 | 71431719 |
| 26 | 119032248 |
| 27 | 53420941 |
| 28 | 3935721 |
| 29 | 353517 |
| 30 | 6678657 |
| 31 | 87634164 |
[50,222,336,867,2740,2167,3123,17129,31895,14180, 10660,89429,320950,379440,92429,35064,410718, 2482824,6182747,4499219,603249,112373,1716324, 15857764,71431719,119032248,53420941,3935721, 353517,6678657,87634164] |