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| n | a(n) |
|---|---|
| 1 | 3050208 |
| 2 | 27150208 |
| 3 | 712250208 |
| 4 | 4198150208 |
| 5 | 9887150208 |
| 6 | 29407950208 |
| 7 | 186613550208 |
| 8 | 254756450208 |
| 9 | 412941550208 |
| 10 | 496967350208 |
| 11 | 553174550208 |
| 12 | 1710112750208 |
| 13 | 8023681250208 |
| 14 | 9908919150208 |
| 15 | 20053008750208 |
| 16 | 20931113950208 |
| 17 | 22635692110208 |
| 18 | 24734957450208 |
| 19 | 39291663950208 |
[3050208,27150208,712250208,4198150208,9887150208, 29407950208,186613550208,254756450208, 412941550208,496967350208,553174550208, 1710112750208,8023681250208,9908919150208, 20053008750208,20931113950208,22635692110208, 24734957450208,39291663950208] |