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| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 144 |
| 2 | 110736 |
| 3 | 210615984 |
| 4 | 746983671696 |
| 5 | 4257350521714224 |
| 6 | 35587232523796298256 |
| 7 | 410153047417991816658864 |
| 8 | 6233578942096421437956406416 |
| 9 | 120792275605361900683656723353904 |
| 10 | 2906718881167945096170286249866172176 |
| 11 | 85040397046127662408816208740192211143344 |
| 12 | 2972655821721881151201962319719058551015131536 |
| 13 | 122359658857407586222518613315327725437983909211184 |
[1,144,110736,210615984,746983671696, 4257350521714224,35587232523796298256, 410153047417991816658864, 6233578942096421437956406416, 120792275605361900683656723353904, 2906718881167945096170286249866172176, 85040397046127662408816208740192211143344, 2972655821721881151201962319719058551015131536, 12235965885740758622251861331532772543798390921118\ 4] |