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| n | a(n) |
|---|---|
| 1 | 7 |
| 2 | 7887 |
| 3 | 9101399 |
| 4 | 10503006367 |
| 5 | 12120460245927 |
| 6 | 13987000620793199 |
| 7 | 16140986595935105527 |
| 8 | 18626684544708490984767 |
| 9 | 21495177823607002661315399 |
| 10 | 24805416581757936362666985487 |
| 11 | 28625429240170834955515039936407 |
| 12 | 33033720537740561780727993419627999 |
[7,7887,9101399,10503006367,12120460245927, 13987000620793199,16140986595935105527, 18626684544708490984767, 21495177823607002661315399, 24805416581757936362666985487, 28625429240170834955515039936407, 33033720537740561780727993419627999] |