n | a(n) |
---|---|
1 | 1 |
2 | 1 |
3 | 2 |
4 | 3 |
5 | 7 |
6 | 8 |
7 | 42 |
8 | 43 |
9 | 304 |
10 | 914 |
11 | 13717 |
12 | 13718 |
13 | 1948004 |
14 | 1948005 |
15 | 165580467 |
16 | 3808350755 |
17 | 1157738629649 |
18 | 1157738629650 |
19 | 14800530641450464 |
20 | 14800530641450465 |
21 | 703750431470328179479 |
22 | 90080055228202006973396 |
23 | 2471346315185722061315132977 |
[1,1,2,3,7,8,42,43,304,914,13717,13718,1948004, 1948005,165580467,3808350755,1157738629649, 1157738629650,14800530641450464,14800530641450465, 703750431470328179479,90080055228202006973396, 2471346315185722061315132977] |