n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 9 |
3 | 55 |
4 | 4289 |
5 | 47376 |
6 | 10358713 |
7 | 162592977 |
8 | 70065589761 |
9 | 1419907258279 |
10 | 1015035028009001 |
11 | 25173466118539344 |
12 | 26947505294538873409 |
13 | 790057195504021692521 |
14 | 1183327797361056503499225 |
15 | 40027334070963910087734751 |
16 | 79925496016112851520801796097 |
[1,1,9,55,4289,47376,10358713,162592977, 70065589761,1419907258279,1015035028009001, 25173466118539344,26947505294538873409, 790057195504021692521,1183327797361056503499225, 40027334070963910087734751, 79925496016112851520801796097] |