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| n | a(n) |
|---|---|
| 1 | 11 |
| 2 | 179 |
| 3 | 601 |
| 4 | 1931 |
| 5 | 10456158899 |
| 6 | 617669101316651 |
| 7 | 984770866999239144049 |
| 8 | 2153693958571958138940251 |
| 9 | 1570042898793851235488822819 |
| 10 | 14130386090585813000157964091 |
| 11 | 11972515182561981102976512358583456508049 |
| 12 | 19088056323407826758511836230558252318494847619 |
[11,179,601,1931,10456158899,617669101316651, 984770866999239144049,2153693958571958138940251, 1570042898793851235488822819, 14130386090585813000157964091, 11972515182561981102976512358583456508049, 19088056323407826758511836230558252318494847619] |