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| n | a(n) |
|---|---|
| 1 | 27000 |
| 2 | 474552 |
| 3 | 1061208 |
| 4 | 5268024 |
| 5 | 10941048 |
| 6 | 14886936 |
| 7 | 32157432 |
| 8 | 49027896 |
| 9 | 84027672 |
| 10 | 152273304 |
| 11 | 197137368 |
| 12 | 222545016 |
| 13 | 279726264 |
| 14 | 311665752 |
| 15 | 555412248 |
| 16 | 714516984 |
| 17 | 835896888 |
| 18 | 1118386872 |
| 19 | 1280824056 |
| 20 | 1552836312 |
| 21 | 1651400568 |
| 22 | 2593941624 |
| 23 | 2732256792 |
| 24 | 3023464536 |
| 25 | 3666512088 |
[27000,474552,1061208,5268024,10941048,14886936, 32157432,49027896,84027672,152273304,197137368, 222545016,279726264,311665752,555412248,714516984, 835896888,1118386872,1280824056,1552836312, 1651400568,2593941624,2732256792,3023464536, 3666512088] |