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| n | a(n) |
|---|---|
| 0 | 0 |
| 1 | 0 |
| 2 | 0 |
| 3 | 81 |
| 4 | 512 |
| 5 | 0 |
| 6 | 0 |
| 7 | 16807 |
| 8 | 32768 |
| 9 | 0 |
| 10 | 0 |
| 11 | 161051 |
| 12 | 331776 |
| 13 | 0 |
| 14 | 0 |
| 15 | 1518750 |
| 16 | 1572864 |
| 17 | 0 |
| 18 | 0 |
| 19 | 2476099 |
| 20 | 6400000 |
| 21 | 0 |
| 22 | 0 |
| 23 | 19309029 |
| 24 | 15925248 |
| 25 | 0 |
| 26 | 0 |
| 27 | 19131876 |
| 28 | 34420736 |
| 29 | 0 |
| 30 | 0 |
| 31 | 85887453 |
| 32 | 100663296 |
| 33 | 0 |
| 34 | 0 |
| 35 | 105043750 |
| 36 | 151165440 |
| 37 | 0 |
| 38 | 0 |
| 39 | 360896796 |
| 40 | 204800000 |
| 41 | 0 |
| 42 | 0 |
| 43 | 147008443 |
[0,0,0,81,512,0,0,16807,32768,0,0,161051,331776,0, 0,1518750,1572864,0,0,2476099,6400000,0,0, 19309029,15925248,0,0,19131876,34420736,0,0, 85887453,100663296,0,0,105043750,151165440,0,0, 360896796,204800000,0,0,147008443] |