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| n | a(n) |
|---|---|
| 1 | 188 |
| 2 | 370 |
| 3 | 568 |
| 4 | 1612 |
| 5 | 1648 |
| 6 | 1892 |
| 7 | 4832 |
| 8 | 70384 |
| 9 | 165632 |
| 10 | 430508 |
| 11 | 2394848 |
| 12 | 76393148 |
| 13 | 85532348 |
| 14 | 174712264 |
| 15 | 540655616 |
| 16 | 2359808828 |
| 17 | 2544998588 |
| 18 | 2199366139904 |
| 19 | 35236711282688 |
| 20 | 2931045725111036 |
| 21 | 20542625035648508 |
| 22 | 144115310213988352 |
| 23 | 144141640382529536 |
[188,370,568,1612,1648,1892,4832,70384,165632, 430508,2394848,76393148,85532348,174712264, 540655616,2359808828,2544998588,2199366139904, 35236711282688,2931045725111036,20542625035648508, 144115310213988352,144141640382529536] |