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| n | a(n) |
|---|---|
| 1 | 1 |
| 2 | 2 |
| 3 | 11 |
| 4 | 41 |
| 5 | 26 |
| 6 | 5 |
| 7 | 671 |
| 8 | 89 |
| 9 | 59 |
| 10 | 1181 |
| 11 | 1991 |
| 12 | 3755 |
| 13 | 21521 |
| 14 | 34145 |
| 15 | 25994 |
| 16 | 137885 |
| 17 | 61106 |
| 18 | 1503029 |
| 19 | 2617439 |
| 20 | 1008551 |
| 21 | 2897081 |
| 22 | 22363295 |
| 23 | 33603926 |
| 24 | 36518450 |
| 25 | 79865294 |
| 26 | 185914490 |
| 27 | 593068985 |
| 28 | 2211452939 |
| 29 | 2120224529 |
| 30 | 1673286179 |
| 31 | 2644173521 |
| 32 | 1976870465 |
[1,2,11,41,26,5,671,89,59,1181,1991,3755,21521, 34145,25994,137885,61106,1503029,2617439,1008551, 2897081,22363295,33603926,36518450,79865294, 185914490,593068985,2211452939,2120224529, 1673286179,2644173521,1976870465] |