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| n | a(n) |
|---|---|
| 1 | 26 |
| 2 | 736 |
| 3 | 38027 |
| 4 | 832218 |
| 5 | 22998587 |
| 6 | 545174028 |
| 7 | 12713143876 |
| 8 | 292288389872 |
| 9 | 6555156469894 |
| 10 | 145619095090322 |
| 11 | 3197415688277735 |
| 12 | 69595512931794512 |
| 13 | 1504085477252415247 |
| 14 | 32301337050939080872 |
| 15 | 690041423059410095352 |
[26,736,38027,832218,22998587,545174028, 12713143876,292288389872,6555156469894, 145619095090322,3197415688277735, 69595512931794512,1504085477252415247, 32301337050939080872,690041423059410095352] |