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| n | a(n) |
|---|---|
| 1 | 2744 |
| 2 | 21952 |
| 3 | 175616 |
| 4 | 1442897 |
| 5 | 11697083 |
| 6 | 94196375 |
| 7 | 753571000 |
| 8 | 6028568000 |
| 9 | 48228544000 |
| 10 | 385987369041 |
| 11 | 3088535151547 |
| 12 | 24710826271383 |
| 13 | 197686610171064 |
| 14 | 1581492881368512 |
| 15 | 12651943050948096 |
| 16 | 101216195966457937 |
[2744,21952,175616,1442897,11697083,94196375, 753571000,6028568000,48228544000,385987369041, 3088535151547,24710826271383,197686610171064, 1581492881368512,12651943050948096, 101216195966457937] |