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| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 1 |
| 2 | 1 |
| 3 | 3 |
| 4 | 5 |
| 5 | 5 |
| 6 | 9 |
| 7 | 21 |
| 8 | 29 |
| 9 | 31 |
| 10 | 65 |
| 11 | 143 |
| 12 | 181 |
| 13 | 183 |
| 14 | 441 |
| 15 | 1019 |
| 16 | 1165 |
| 17 | 893 |
| 18 | 2929 |
| 19 | 7829 |
| 20 | 7589 |
| 21 | 1677 |
| 22 | 19305 |
| 23 | 66585 |
| 24 | 49661 |
| 25 | -44279 |
| 26 | 126881 |
| 27 | 638085 |
| 28 | 325525 |
| 29 | -1024831 |
| 30 | 833049 |
| 31 | 6876389 |
| 32 | 2135149 |
| 33 | -16612625 |
| 34 | 5467345 |
| 35 | 81608271 |
| 36 | 14007941 |
| 37 | -244131809 |
| 38 | 35877321 |
[1,1,1,3,5,5,9,21,29,31,65,143,181,183,441,1019, 1165,893,2929,7829,7589,1677,19305,66585,49661, -44279,126881,638085,325525,-1024831,833049, 6876389,2135149,-16612625,5467345,81608271, 14007941,-244131809,35877321] |