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| n | a(n) |
|---|---|
| 1 | 117084 |
| 2 | 67968 |
| 3 | 60800 |
| 4 | 109720 |
| 5 | 236488 |
| 6 | 484704 |
| 7 | 1080648 |
| 8 | 2383520 |
| 9 | 5023520 |
| 10 | 11272288 |
| 11 | 24906080 |
| 12 | 51970688 |
| 13 | 113273344 |
| 14 | 249152672 |
| 15 | 519714752 |
| 16 | 1132733728 |
| 17 | 2491526720 |
| 18 | 5197147520 |
| 19 | 11327337280 |
| 20 | 24915267200 |
| 21 | 51971475200 |
| 22 | 113273372800 |
[117084,67968,60800,109720,236488,484704,1080648, 2383520,5023520,11272288,24906080,51970688, 113273344,249152672,519714752,1132733728, 2491526720,5197147520,11327337280,24915267200, 51971475200,113273372800] |