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| n | a(n) |
|---|---|
| 1 | 1546 |
| 2 | 41084 |
| 3 | 973204 |
| 4 | 11810564 |
| 5 | 105819690 |
| 6 | 589354152 |
| 7 | 2869206494 |
| 8 | 10716918348 |
| 9 | 36428481062 |
| 10 | 108634995458 |
| 11 | 299997171280 |
| 12 | 746679315998 |
| 13 | 1771285007396 |
| 14 | 3889902082248 |
| 15 | 8233803171560 |
| 16 | 16491148207236 |
| 17 | 31949943270148 |
[1546,41084,973204,11810564,105819690,589354152, 2869206494,10716918348,36428481062,108634995458, 299997171280,746679315998,1771285007396, 3889902082248,8233803171560,16491148207236, 31949943270148] |