n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 1 |
3 | 2 |
4 | 15 |
5 | 314 |
6 | 13757 |
7 | 1142968 |
8 | 178281041 |
9 | 52610850316 |
10 | 29702573255587 |
11 | 32446427369694348 |
12 | 69254848513798160815 |
13 | 291053505824567573585744 |
14 | 2421830049319361003822380177 |
15 | 40050220743831370293688592267252 |
16 | 1319550593412053164173947687592553185 |
[1,1,1,2,15,314,13757,1142968,178281041, 52610850316,29702573255587,32446427369694348, 69254848513798160815,291053505824567573585744, 2421830049319361003822380177, 40050220743831370293688592267252, 1319550593412053164173947687592553185] |