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| n | a(n) |
|---|---|
| 8 | 95503 |
| 9 | 3641992 |
| 10 | 80387608 |
| 11 | 1322729896 |
| 12 | 18385756520 |
| 13 | 225257353792 |
| 14 | 2541255024732 |
| 15 | 26777904754008 |
| 16 | 269047552566188 |
| 17 | 2594409873644384 |
| 18 | 24281765931659608 |
| 19 | 221357827678662984 |
| 20 | 1978440640155108276 |
| 21 | 17375505823280757968 |
| 22 | 150542570789825846856 |
| 23 | 1288702165811231618744 |
[95503,3641992,80387608,1322729896,18385756520, 225257353792,2541255024732,26777904754008, 269047552566188,2594409873644384, 24281765931659608,221357827678662984, 1978440640155108276,17375505823280757968, 150542570789825846856,1288702165811231618744] |