n | a(n) |
---|---|
1 | 1 |
2 | 8 |
3 | 54 |
4 | 333 |
5 | 1896 |
6 | 9874 |
7 | 47164 |
8 | 207112 |
9 | 840323 |
10 | 3168506 |
11 | 11170331 |
12 | 37034409 |
13 | 116095018 |
14 | 345785753 |
15 | 982835676 |
16 | 2676217504 |
17 | 7005306389 |
18 | 17681946594 |
19 | 43153532167 |
20 | 102080966243 |
21 | 234565062960 |
22 | 524594120393 |
23 | 1143910860870 |
[1,8,54,333,1896,9874,47164,207112,840323,3168506, 11170331,37034409,116095018,345785753,982835676, 2676217504,7005306389,17681946594,43153532167, 102080966243,234565062960,524594120393, 1143910860870] |