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| n | a(n) |
|---|---|
| 0 | -1 |
| 1 | 24 |
| 2 | 195 |
| 3 | 728 |
| 4 | 1935 |
| 5 | 4224 |
| 6 | 8099 |
| 7 | 14160 |
| 8 | 23103 |
| 9 | 35720 |
| 10 | 52899 |
| 11 | 75624 |
| 12 | 104975 |
| 13 | 142128 |
| 14 | 188355 |
| 15 | 245024 |
| 16 | 313599 |
| 17 | 395640 |
| 18 | 492803 |
| 19 | 606840 |
| 20 | 739599 |
| 21 | 893024 |
| 22 | 1069155 |
| 23 | 1270128 |
| 24 | 1498175 |
| 25 | 1755624 |
| 26 | 2044899 |
| 27 | 2368520 |
| 28 | 2729103 |
| 29 | 3129360 |
| 30 | 3572099 |
| 31 | 4060224 |
| 32 | 4596735 |
| 33 | 5184728 |
| 34 | 5827395 |
| 35 | 6528024 |
[-1,24,195,728,1935,4224,8099,14160,23103,35720, 52899,75624,104975,142128,188355,245024,313599, 395640,492803,606840,739599,893024,1069155, 1270128,1498175,1755624,2044899,2368520,2729103, 3129360,3572099,4060224,4596735,5184728,5827395, 6528024] |