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| n | a(n) |
|---|---|
| 1 | 24 |
| 2 | 160 |
| 3 | 896 |
| 4 | 1215 |
| 5 | 9720 |
| 6 | 15309 |
| 7 | 22528 |
| 8 | 106496 |
| 9 | 122472 |
| 10 | 546875 |
| 11 | 1948617 |
| 12 | 2228224 |
| 13 | 9961472 |
| 14 | 15588936 |
| 15 | 17500000 |
| 16 | 20726199 |
| 17 | 132890625 |
| 18 | 165809592 |
| 19 | 192937984 |
| 20 | 537109375 |
| 21 | 1063125000 |
| 22 | 2195382771 |
| 23 | 15569256448 |
| 24 | 15869140625 |
| 25 | 17187500000 |
| 26 | 17563062168 |
| 27 | 21750594173 |
| 28 | 22082967873 |
| 29 | 66571993088 |
| 30 | 130517578125 |
[24,160,896,1215,9720,15309,22528,106496,122472, 546875,1948617,2228224,9961472,15588936,17500000, 20726199,132890625,165809592,192937984,537109375, 1063125000,2195382771,15569256448,15869140625, 17187500000,17563062168,21750594173,22082967873, 66571993088,130517578125] |