n | a(n) |
---|---|
1 | 11 |
2 | 53 |
3 | 450 |
4 | 4578 |
5 | 44379 |
6 | 385212 |
7 | 2925969 |
8 | 19641271 |
9 | 118614860 |
10 | 654214381 |
11 | 3334753195 |
12 | 15858202072 |
13 | 70892618881 |
14 | 299805425605 |
15 | 1205758757487 |
16 | 4632388331446 |
17 | 17066069541973 |
18 | 60489294799563 |
19 | 206864212649513 |
[11,53,450,4578,44379,385212,2925969,19641271, 118614860,654214381,3334753195,15858202072, 70892618881,299805425605,1205758757487, 4632388331446,17066069541973,60489294799563, 206864212649513] |