n | a(n) |
---|---|
1 | 1 |
2 | 2049 |
3 | 177148 |
4 | 4196353 |
5 | 48828126 |
6 | 362976252 |
7 | 1977326744 |
8 | 8594130945 |
9 | 31381236757 |
10 | 100048830174 |
11 | 285311670612 |
12 | 743375541244 |
13 | 1792160394038 |
14 | 4051542498456 |
15 | 8649804864648 |
16 | 17600780175361 |
17 | 34271896307634 |
18 | 64300154115093 |
19 | 116490258898220 |
20 | 204900053024478 |
[1,2049,177148,4196353,48828126,362976252, 1977326744,8594130945,31381236757,100048830174, 285311670612,743375541244,1792160394038, 4051542498456,8649804864648,17600780175361, 34271896307634,64300154115093,116490258898220, 204900053024478] |