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| n | a(n) |
|---|---|
| 0 | 13 |
| 1 | 2197 |
| 2 | 371293 |
| 3 | 62748517 |
| 4 | 10604499373 |
| 5 | 1792160394037 |
| 6 | 302875106592253 |
| 7 | 51185893014090757 |
| 8 | 8650415919381337933 |
| 9 | 1461920290375446110677 |
| 10 | 247064529073450392704413 |
| 11 | 41753905413413116367045797 |
[13,2197,371293,62748517,10604499373, 1792160394037,302875106592253,51185893014090757, 8650415919381337933,1461920290375446110677, 247064529073450392704413, 41753905413413116367045797] |