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| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 44 |
| 2 | 7096 |
| 3 | 1926724 |
| 4 | 711117536 |
| 5 | 325957899584 |
| 6 | 176862173366416 |
| 7 | 110333447177205584 |
| 8 | 77614355506352291216 |
| 9 | 60715204091160869904064 |
| 10 | 52262738608604757586146176 |
| 11 | 49089829530793158665498530304 |
| 12 | 49969859760169581295921965453056 |
| 13 | 54804935053668330661788935789639424 |
| 14 | 64439695005477056297527256416094395136 |
| 15 | 80874250846078911532650120181881418467904 |
[1,44,7096,1926724,711117536,325957899584, 176862173366416,110333447177205584, 77614355506352291216,60715204091160869904064, 52262738608604757586146176, 49089829530793158665498530304, 49969859760169581295921965453056, 54804935053668330661788935789639424, 64439695005477056297527256416094395136, 80874250846078911532650120181881418467904] |