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| n | a(n) |
|---|---|
| 1 | 0 |
| 2 | 0 |
| 3 | 3 |
| 4 | 1 |
| 5 | 18 |
| 6 | 345 |
| 7 | 2 |
| 8 | 136 |
| 9 | 7254 |
| 10 | 447156 |
| 11 | 5 |
| 12 | 946 |
| 13 | 158355 |
| 14 | 29032254 |
| 15 | 5647919665 |
| 16 | 18 |
| 17 | 7324 |
| 18 | 3580802 |
| 19 | 1961010826 |
| 20 | 1143822046786 |
| 21 | 694881637942816 |
| 22 | 43 |
| 23 | 56450 |
| 24 | 82968843 |
| 25 | 136166703562 |
| 26 | 238244961999013 |
| 27 | 434202285631866206 |
| 28 | 813943290958393433377 |
| 29 | 126 |
| 30 | 447138 |
| 31 | 1960981598 |
| 32 | 9651082393912 |
| 33 | 50656925726930746 |
| 34 | 276966813318877426118 |
| 35 | 1557582240509759704455566 |
[0,0,3,1,18,345,2,136,7254,447156,5,946,158355, 29032254,5647919665,18,7324,3580802,1961010826, 1143822046786,694881637942816,43,56450,82968843, 136166703562,238244961999013,434202285631866206, 813943290958393433377,126,447138,1960981598, 9651082393912,50656925726930746, 276966813318877426118,1557582240509759704455566] |