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| n | a(n) |
|---|---|
| 1 | 6 |
| 2 | 40 |
| 3 | 36 |
| 4 | 118 |
| 5 | 606 |
| 6 | 158 |
| 7 | 354 |
| 8 | 5900 |
| 9 | 8783 |
| 10 | 614 |
| 11 | 1209 |
| 12 | 63788 |
| 13 | 246718 |
| 14 | 135933 |
| 15 | 2596 |
| 16 | 4334 |
| 17 | 832934 |
| 18 | 7955810 |
| 19 | 11302184 |
| 20 | 2222154 |
| 21 | 11045 |
| 22 | 14525 |
| 23 | 9289071 |
| 24 | 346346808 |
| 25 | 1265538562 |
| 26 | 567198796 |
| 27 | 36482594 |
| 28 | 47252 |
| 29 | 46022 |
| 30 | 99951445 |
| 31 | 13232164013 |
[6,40,36,118,606,158,354,5900,8783,614,1209,63788, 246718,135933,2596,4334,832934,7955810,11302184, 2222154,11045,14525,9289071,346346808,1265538562, 567198796,36482594,47252,46022,99951445, 13232164013] |