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| n | a(n) |
|---|---|
| 1 | 110 |
| 2 | 711 |
| 3 | 636 |
| 4 | 4050 |
| 5 | 6089 |
| 6 | 3550 |
| 7 | 21720 |
| 8 | 45560 |
| 9 | 45150 |
| 10 | 19112 |
| 11 | 110852 |
| 12 | 308423 |
| 13 | 422538 |
| 14 | 304421 |
| 15 | 100633 |
| 16 | 546600 |
| 17 | 1907070 |
| 18 | 3433899 |
| 19 | 3396593 |
| 20 | 1946207 |
| 21 | 521227 |
| 22 | 2624313 |
| 23 | 11102613 |
| 24 | 24844850 |
| 25 | 32439684 |
| 26 | 25346175 |
| 27 | 12029009 |
| 28 | 2668193 |
| 29 | 12343573 |
| 30 | 61631550 |
[110,711,636,4050,6089,3550,21720,45560,45150, 19112,110852,308423,422538,304421,100633,546600, 1907070,3433899,3396593,1946207,521227,2624313, 11102613,24844850,32439684,25346175,12029009, 2668193,12343573,61631550] |