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| n | a(n) |
|---|---|
| 1 | 36 |
| 2 | 252 |
| 3 | 288 |
| 4 | 756 |
| 5 | 1116 |
| 6 | 1512 |
| 7 | 2016 |
| 8 | 4572 |
| 9 | 6048 |
| 10 | 8928 |
| 11 | 24192 |
| 12 | 36576 |
| 13 | 62208 |
| 14 | 115200 |
| 15 | 136080 |
| 16 | 294876 |
| 17 | 806400 |
| 18 | 2359008 |
| 19 | 2419200 |
| 20 | 3571200 |
| 21 | 4147200 |
| 22 | 4718556 |
| 23 | 6193152 |
| 24 | 10782720 |
| 25 | 14630400 |
| 26 | 18874332 |
| 27 | 20575296 |
| 28 | 29030400 |
| 29 | 30108672 |
| 30 | 37748448 |
| 31 | 58786560 |
[36,252,288,756,1116,1512,2016,4572,6048,8928, 24192,36576,62208,115200,136080,294876,806400, 2359008,2419200,3571200,4147200,4718556,6193152, 10782720,14630400,18874332,20575296,29030400, 30108672,37748448,58786560] |