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| n | a(n) |
|---|---|
| 1 | 1752 |
| 2 | 790 |
| 3 | 1636 |
| 4 | 2660 |
| 5 | 6072 |
| 6 | 9836 |
| 7 | 17774 |
| 8 | 38612 |
| 9 | 70970 |
| 10 | 132530 |
| 11 | 284490 |
| 12 | 536930 |
| 13 | 1021634 |
| 14 | 2178338 |
| 15 | 4172162 |
| 16 | 8018690 |
| 17 | 17036418 |
| 18 | 32884226 |
| 19 | 63532034 |
| 20 | 134730242 |
| 21 | 261101570 |
| 22 | 505786370 |
| 23 | 1071597570 |
| 24 | 2080923650 |
| 25 | 4036411394 |
| 26 | 8547803138 |
[1752,790,1636,2660,6072,9836,17774,38612,70970, 132530,284490,536930,1021634,2178338,4172162, 8018690,17036418,32884226,63532034,134730242, 261101570,505786370,1071597570,2080923650, 4036411394,8547803138] |