n | a(n) |
---|---|
0 | 1 |
1 | 17 |
2 | 79 |
3 | 293 |
4 | 1267 |
5 | 5527 |
6 | 24739 |
7 | 112143 |
8 | 513867 |
9 | 2373647 |
10 | 11035789 |
11 | 51580623 |
12 | 242148559 |
13 | 1141014203 |
14 | 5393615257 |
15 | 25565881003 |
16 | 121473190683 |
17 | 578379092367 |
18 | 2758998721111 |
19 | 13182804752499 |
20 | 63081972236317 |
21 | 302258226703131 |
[1,17,79,293,1267,5527,24739,112143,513867, 2373647,11035789,51580623,242148559,1141014203, 5393615257,25565881003,121473190683,578379092367, 2758998721111,13182804752499,63081972236317, 302258226703131] |