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| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 1 |
| 2 | 1 |
| 3 | -3 |
| 4 | 14 |
| 5 | -3 |
| 6 | -11 |
| 7 | 35 |
| 8 | 35 |
| 9 | -11 |
| 10 | -7 |
| 11 | -84 |
| 12 | 566 |
| 13 | -84 |
| 14 | -7 |
| 15 | 41 |
| 16 | -843 |
| 17 | 2722 |
| 18 | 2722 |
| 19 | -843 |
| 20 | 41 |
| 21 | 117 |
| 22 | -2854 |
| 23 | 763 |
| 24 | 50028 |
| 25 | 763 |
| 26 | -2854 |
| 27 | 117 |
| 28 | 29 |
| 29 | -4681 |
| 30 | -80211 |
| 31 | 407423 |
| 32 | 407423 |
| 33 | -80211 |
| 34 | -4681 |
| 35 | 29 |
| 36 | -527 |
| 37 | 4504 |
| 38 | -720740 |
| 39 | 1560616 |
| 40 | 8634214 |
| 41 | 1560616 |
| 42 | -720740 |
| 43 | 4504 |
| 44 | -527 |
| 45 | -1199 |
| 46 | 68393 |
| 47 | -4275340 |
| 48 | -6925948 |
| 49 | 104031374 |
| 50 | 104031374 |
| 51 | -6925948 |
| 52 | -4275340 |
| 53 | 68393 |
| 54 | -1199 |
| 55 | 237 |
| 56 | 338918 |
| 57 | -19903639 |
| 58 | -195090616 |
| 59 | 799237802 |
| 60 | 2546725796 |
| 61 | 799237802 |
| 62 | -195090616 |
[1,1,1,-3,14,-3,-11,35,35,-11,-7,-84,566,-84,-7, 41,-843,2722,2722,-843,41,117,-2854,763,50028,763, -2854,117,29,-4681,-80211,407423,407423,-80211, -4681,29,-527,4504,-720740,1560616,8634214, 1560616,-720740,4504,-527,-1199,68393,-4275340, -6925948,104031374,104031374,-6925948,-4275340, 68393,-1199,237,338918,-19903639,-195090616, 799237802,2546725796,799237802,-195090616] |