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| n | a(n) |
|---|---|
| 1 | 12 |
| 2 | 229 |
| 3 | 7429 |
| 4 | 265510 |
| 5 | 9796477 |
| 6 | 367351650 |
| 7 | 13839802182 |
| 8 | 522071407304 |
| 9 | 19702443415959 |
| 10 | 743668294490912 |
| 11 | 28071247527504225 |
| 12 | 1059623777832384771 |
| 13 | 39998539275198418609 |
| 14 | 1509862436739151864162 |
| 15 | 56994231297231042609830 |
[12,229,7429,265510,9796477,367351650,13839802182, 522071407304,19702443415959,743668294490912, 28071247527504225,1059623777832384771, 39998539275198418609,1509862436739151864162, 56994231297231042609830] |