n | a(n) |
---|---|
1 | 11 |
2 | 242 |
3 | 1353 |
4 | 12623 |
5 | 47715 |
6 | 343145 |
7 | 1117207 |
8 | 7479533 |
9 | 22499181 |
10 | 150415627 |
11 | 429242911 |
12 | 2954085199 |
13 | 8086558295 |
14 | 58043181513 |
15 | 153186588731 |
16 | 1151896473495 |
17 | 2939148319421 |
18 | 23154681921613 |
19 | 57239339798173 |
20 | 471401152901559 |
[11,242,1353,12623,47715,343145,1117207,7479533, 22499181,150415627,429242911,2954085199, 8086558295,58043181513,153186588731,1151896473495, 2939148319421,23154681921613,57239339798173, 471401152901559] |