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| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 38 |
| 2 | 1445 |
| 3 | 54948 |
| 4 | 2089469 |
| 5 | 79454770 |
| 6 | 3021370729 |
| 7 | 114891542472 |
| 8 | 4368899984665 |
| 9 | 166133090959742 |
| 10 | 6317426356454861 |
| 11 | 240228334636244460 |
| 12 | 9134994142533744341 |
| 13 | 347370005750918529418 |
| 14 | 13209195212677437862225 |
| 15 | 502296788087493557293968 |
[1,38,1445,54948,2089469,79454770,3021370729, 114891542472,4368899984665,166133090959742, 6317426356454861,240228334636244460, 9134994142533744341,347370005750918529418, 13209195212677437862225,502296788087493557293968] |