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| n | a(n) |
|---|---|
| 1 | 76 |
| 2 | 7826 |
| 3 | 1119936 |
| 4 | 181402676 |
| 5 | 31345666736 |
| 6 | 5642220395616 |
| 7 | 1044616697187576 |
| 8 | 197432555854243976 |
| 9 | 37907050706575921296 |
| 10 | 7369130657373455467336 |
| 11 | 1447029292717527455513576 |
| 12 | 286511799958073253432316896 |
| 13 | 57126045037793735333314420176 |
[76,7826,1119936,181402676,31345666736, 5642220395616,1044616697187576,197432555854243976, 37907050706575921296,7369130657373455467336, 1447029292717527455513576, 286511799958073253432316896, 57126045037793735333314420176] |