n | a(n) |
---|---|
0 | 1 |
1 | 8 |
2 | 41 |
3 | 227 |
4 | 1234 |
5 | 6743 |
6 | 36787 |
7 | 200798 |
8 | 1095851 |
9 | 5980913 |
10 | 32641916 |
11 | 178150221 |
12 | 972290957 |
13 | 5306478436 |
14 | 28961194501 |
15 | 158061670175 |
16 | 862654025422 |
17 | 4708111537971 |
18 | 25695485730239 |
19 | 140238391149386 |
20 | 765379824048327 |
21 | 4177217595760125 |
22 | 22798023012345528 |
23 | 124424893212114297 |
[1,8,41,227,1234,6743,36787,200798,1095851, 5980913,32641916,178150221,972290957,5306478436, 28961194501,158061670175,862654025422, 4708111537971,25695485730239,140238391149386, 765379824048327,4177217595760125, 22798023012345528,124424893212114297] |