n | a(n) |
---|---|
0 | 1 |
1 | 3 |
2 | 13 |
3 | 87 |
4 | 985 |
5 | 19563 |
6 | 697573 |
7 | 44195007 |
8 | 4985202865 |
9 | 987432857043 |
10 | 344306650353853 |
11 | 209169206074748967 |
12 | 222262777197258910345 |
13 | 409907753371580011362363 |
14 | 1317924525238880964004945813 |
15 | 7341603216747343890845790989967 |
16 | 71176841502529490992224798115792225 |
[1,3,13,87,985,19563,697573,44195007,4985202865, 987432857043,344306650353853,209169206074748967, 222262777197258910345,409907753371580011362363, 1317924525238880964004945813, 7341603216747343890845790989967, 71176841502529490992224798115792225] |