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| n | a(n) |
|---|---|
| 1 | 2328 |
| 2 | 9310 |
| 3 | 34297 |
| 4 | 113147 |
| 5 | 750735 |
| 6 | 1600573 |
| 7 | 5546909 |
| 8 | 9380741 |
| 9 | 23316851 |
| 10 | 71271069 |
| 11 | 98488755 |
| 12 | 233043067 |
| 13 | 384847485 |
| 14 | 485930975 |
| 15 | 751588475 |
| 16 | 1356370173 |
| 17 | 2299880351 |
| 18 | 2710679045 |
| 19 | 4306310927 |
| 20 | 5734323819 |
| 21 | 6578172579 |
| 22 | 9721485395 |
| 23 | 12413061671 |
| 24 | 17537591045 |
| 25 | 26866372821 |
[2328,9310,34297,113147,750735,1600573,5546909, 9380741,23316851,71271069,98488755,233043067, 384847485,485930975,751588475,1356370173, 2299880351,2710679045,4306310927,5734323819, 6578172579,9721485395,12413061671,17537591045, 26866372821] |