n | a(n) |
---|---|
1 | 1 |
2 | 2 |
3 | 4 |
4 | 7 |
5 | 12 |
6 | 37 |
7 | 52 |
8 | 239 |
9 | 301 |
10 | 1993 |
11 | 2338 |
12 | 20753 |
13 | 23356 |
14 | 266587 |
15 | 291968 |
16 | 4134187 |
17 | 4446630 |
18 | 75947059 |
19 | 80652283 |
20 | 1625456353 |
21 | 1710094788 |
22 | 39954587527 |
23 | 41737658509 |
24 | 1114336791787 |
25 | 1157634258442 |
26 | 34900173534517 |
27 | 36096139358620 |
28 | 1216553712004063 |
[1,2,4,7,12,37,52,239,301,1993,2338,20753,23356, 266587,291968,4134187,4446630,75947059,80652283, 1625456353,1710094788,39954587527,41737658509, 1114336791787,1157634258442,34900173534517, 36096139358620,1216553712004063] |