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| n | a(n) |
|---|---|
| 1 | 10 |
| 2 | 44 |
| 3 | 184 |
| 4 | 752 |
| 5 | 3796 |
| 6 | 12224 |
| 7 | 49024 |
| 8 | 12580864 |
| 9 | 60610624 |
| 10 | 1091389696 |
| 11 | 2936313088 |
| 12 | 46672718384 |
| 13 | 58082557696 |
| 14 | 78857645056 |
| 15 | 118480915456 |
| 16 | 206158168064 |
| 17 | 292776422368 |
| 18 | 346109272672 |
| 19 | 393960181792 |
[10,44,184,752,3796,12224,49024,12580864,60610624, 1091389696,2936313088,46672718384,58082557696, 78857645056,118480915456,206158168064, 292776422368,346109272672,393960181792] |