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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 4 |
| 3 | 12 |
| 4 | 32 |
| 5 | 80 |
| 6 | 64 |
| 7 | 448 |
| 8 | 1024 |
| 9 | 2304 |
| 10 | 5120 |
| 11 | 11264 |
| 12 | 8192 |
| 13 | 53248 |
| 14 | 114688 |
| 15 | 245760 |
| 16 | 524288 |
| 17 | 1114112 |
| 18 | 262144 |
| 19 | 4980736 |
| 20 | 2097152 |
| 21 | 3145728 |
| 22 | 46137344 |
| 23 | 96468992 |
| 24 | 67108864 |
| 25 | 419430400 |
| 26 | 872415232 |
| 27 | 1811939328 |
| 28 | 3758096384 |
| 29 | 7784628224 |
| 30 | 5368709120 |
| 31 | 33285996544 |
| 32 | 68719476736 |
[1,4,12,32,80,64,448,1024,2304,5120,11264,8192, 53248,114688,245760,524288,1114112,262144,4980736, 2097152,3145728,46137344,96468992,67108864, 419430400,872415232,1811939328,3758096384, 7784628224,5368709120,33285996544,68719476736] |