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| n | a(n) |
|---|---|
| 0 | 1 |
| 1 | 1 |
| 2 | 5 |
| 3 | 6 |
| 4 | 173 |
| 5 | 179 |
| 6 | 889 |
| 7 | 1068 |
| 8 | 30793 |
| 9 | 31861 |
| 10 | 158237 |
| 11 | 190098 |
| 12 | 5480981 |
| 13 | 5671079 |
| 14 | 28165297 |
| 15 | 33836376 |
| 16 | 975583825 |
| 17 | 1009420201 |
| 18 | 5013264629 |
| 19 | 6022684830 |
| 20 | 173648439869 |
| 21 | 179671124699 |
| 22 | 892332938665 |
| 23 | 1072004063364 |
[1,1,5,6,173,179,889,1068,30793,31861,158237, 190098,5480981,5671079,28165297,33836376, 975583825,1009420201,5013264629,6022684830, 173648439869,179671124699,892332938665, 1072004063364] |