n | a(n) |
---|---|
1 | 1 |
2 | 31 |
3 | 163 |
4 | 528 |
5 | 14057 |
6 | 197661 |
7 | 1993970 |
8 | 34228975 |
9 | 553395326 |
10 | 7928926956 |
11 | 124899730636 |
12 | 1980681750366 |
13 | 30488334143159 |
14 | 475731319452531 |
15 | 7458437039181799 |
16 | 116223839824981401 |
17 | 1813729259133179024 |
[1,31,163,528,14057,197661,1993970,34228975, 553395326,7928926956,124899730636,1980681750366, 30488334143159,475731319452531,7458437039181799, 116223839824981401,1813729259133179024] |