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| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 702 |
| 2 | 123552 |
| 3 | 9746802 |
| 4 | 438575202 |
| 5 | 12873059082 |
| 6 | 268708978512 |
| 7 | 4237937201862 |
| 8 | 52823066222862 |
| 9 | 538709704223262 |
| 10 | 4620645082106352 |
| 11 | 34084184942296242 |
| 12 | 220231986648034842 |
| 13 | 1265712901796074842 |
| 14 | 6554224549952044992 |
[1,702,123552,9746802,438575202,12873059082, 268708978512,4237937201862,52823066222862, 538709704223262,4620645082106352, 34084184942296242,220231986648034842, 1265712901796074842,6554224549952044992] |