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| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 2 |
| 2 | 2209 |
| 3 | 75272 |
| 4 | 18241441 |
| 5 | 1227006722 |
| 6 | 188926707649 |
| 7 | 16603641077888 |
| 8 | 2122419930133441 |
| 9 | 210276188553004802 |
| 10 | 24741567816392584609 |
| 11 | 2589989855253457012232 |
| 12 | 293455063685003452121761 |
| 13 | 31509171972656263285134338 |
| 14 | 3508821344484462331852259329 |
[1,2,2209,75272,18241441,1227006722,188926707649, 16603641077888,2122419930133441, 210276188553004802,24741567816392584609, 2589989855253457012232,293455063685003452121761, 31509171972656263285134338, 3508821344484462331852259329] |