n | a(n) |
---|---|
0 | 1 |
1 | 5 |
2 | 32 |
3 | 302 |
4 | 3904 |
5 | 64272 |
6 | 1286144 |
7 | 30313712 |
8 | 822571008 |
9 | 25258008320 |
10 | 865863532544 |
11 | 32779942009344 |
12 | 1358320701014016 |
13 | 61149815860711424 |
14 | 2971951570679234560 |
15 | 155090406558662064128 |
16 | 8649258967534890123264 |
17 | 513370937392454603833344 |
[1,5,32,302,3904,64272,1286144,30313712,822571008, 25258008320,865863532544,32779942009344, 1358320701014016,61149815860711424, 2971951570679234560,155090406558662064128, 8649258967534890123264,513370937392454603833344] |