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| n | a(n) |
|---|---|
| 1 | 1964388 |
| 2 | 6557179 |
| 3 | 22624962 |
| 4 | 86663046 |
| 5 | 191995191 |
| 6 | 540249256 |
| 7 | 1553637600 |
| 8 | 4193549493 |
| 9 | 11469180519 |
| 10 | 30648695723 |
| 11 | 78094397048 |
| 12 | 199468025401 |
| 13 | 514014239339 |
| 14 | 1334127903704 |
| 15 | 3511169370487 |
| 16 | 9335744842342 |
| 17 | 25009560981329 |
[1964388,6557179,22624962,86663046,191995191, 540249256,1553637600,4193549493,11469180519, 30648695723,78094397048,199468025401,514014239339, 1334127903704,3511169370487,9335744842342, 25009560981329] |