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| n | a(n) |
|---|---|
| 0 | 2 |
| 1 | 232 |
| 2 | 685472 |
| 3 | 11496925312 |
| 4 | 641870470410752 |
| 5 | 90115671250751137792 |
| 6 | 26741121618547455928082432 |
| 7 | 14898765702188922919730883100672 |
| 8 | 14301272675149517137926114108443328512 |
| 9 | 22156614594176569412220482693952524899581952 |
[2,232,685472,11496925312,641870470410752, 90115671250751137792,26741121618547455928082432, 14898765702188922919730883100672, 14301272675149517137926114108443328512, 22156614594176569412220482693952524899581952] |