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| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 1 |
| 2 | 11 |
| 3 | 369 |
| 4 | 83374 |
| 5 | 90916452 |
| 6 | 546063639624 |
| 7 | 17259079054003609 |
| 8 | 2916019543694306398589 |
| 9 | 2620143594924539083433405392 |
| 10 | 12541344781693990981151732534871036 |
| 11 | 319608708168951734031266758322647453517098 |
| 12 | 43373075269161087186367095378869660507262626652634 |
[1,1,11,369,83374,90916452,546063639624, 17259079054003609,2916019543694306398589, 2620143594924539083433405392, 12541344781693990981151732534871036, 319608708168951734031266758322647453517098, 43373075269161087186367095378869660507262626652634\ ] |