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| n | a(n) |
|---|---|
| 1 | 12792 |
| 2 | 260268 |
| 3 | 260268 |
| 4 | 5299212 |
| 5 | 13313404 |
| 6 | 5299212 |
| 7 | 107810856 |
| 8 | 681288932 |
| 9 | 681288932 |
| 10 | 107810856 |
| 11 | 2193592920 |
| 12 | 34797264276 |
| 13 | 87624157296 |
| 14 | 34797264276 |
| 15 | 2193592920 |
| 16 | 44633574216 |
| 17 | 1778231844136 |
| 18 | 11238839929536 |
| 19 | 11238839929536 |
[12792,260268,260268,5299212,13313404,5299212, 107810856,681288932,681288932,107810856, 2193592920,34797264276,87624157296,34797264276, 2193592920,44633574216,1778231844136, 11238839929536,11238839929536] |