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| n | a(n) |
|---|---|
| 1 | 10 |
| 2 | 1686 |
| 3 | 332 |
| 4 | 41328 |
| 5 | 14398 |
| 6 | 1079300 |
| 7 | 595304 |
| 8 | 28339640 |
| 9 | 20864698 |
| 10 | 745382818 |
| 11 | 692444826 |
| 12 | 19631615242 |
| 13 | 21942354104 |
| 14 | 517768940660 |
| 15 | 675100038700 |
| 16 | 13674459254626 |
| 17 | 20329795464920 |
| 18 | 361635903700296 |
| 19 | 602407966781578 |
[10,1686,332,41328,14398,1079300,595304,28339640, 20864698,745382818,692444826,19631615242, 21942354104,517768940660,675100038700, 13674459254626,20329795464920,361635903700296, 602407966781578] |