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| n | a(n) |
|---|---|
| 1 | 0 |
| 2 | 1 |
| 3 | 1 |
| 4 | 5 |
| 5 | 3 |
| 6 | 1 |
| 7 | 11 |
| 8 | 29 |
| 9 | 27 |
| 10 | 17 |
| 11 | 19 |
| 12 | 393 |
| 13 | 85 |
| 14 | 671 |
| 15 | 923 |
| 16 | 77 |
| 17 | 935 |
| 18 | 1035 |
| 19 | 169 |
| 20 | 5265 |
| 21 | 251 |
| 22 | 1271 |
| 23 | 8723 |
| 24 | 1763 |
| 25 | 1507 |
| 26 | 21287 |
| 27 | 41745 |
| 28 | 24259 |
| 29 | 21545 |
| 30 | 84041 |
| 31 | 540747 |
| 32 | 102593 |
| 33 | 398353 |
| 34 | 140481 |
| 35 | 1577951 |
| 36 | 45155 |
| 37 | 3951215 |
| 38 | 6494323 |
| 39 | 7529093 |
| 40 | 3040571 |
| 41 | 1928367 |
| 42 | 4437505 |
| 43 | 2180199 |
| 44 | 4574009 |
[0,1,1,5,3,1,11,29,27,17,19,393,85,671,923,77,935, 1035,169,5265,251,1271,8723,1763,1507,21287,41745, 24259,21545,84041,540747,102593,398353,140481, 1577951,45155,3951215,6494323,7529093,3040571, 1928367,4437505,2180199,4574009] |