n | a(n) |
---|---|
1 | 2 |
2 | 17 |
3 | 20 |
4 | 43 |
5 | 107 |
6 | 142 |
7 | 176 |
8 | 1291 |
9 | 1748 |
10 | 3309 |
11 | 5114 |
12 | 9412 |
13 | 13032 |
14 | 53799 |
15 | 62195 |
16 | 258834 |
17 | 515752 |
18 | 590919 |
19 | 1880056 |
20 | 4387977 |
21 | 4982469 |
22 | 8725487 |
23 | 10021836 |
24 | 22701799 |
25 | 34769113 |
26 | 75672055 |
27 | 3847032954 |
28 | 6476460401 |
29 | 8607624876 |
30 | 13054048917 |
31 | 40404144055 |
32 | 55300901872 |
[2,17,20,43,107,142,176,1291,1748,3309,5114,9412, 13032,53799,62195,258834,515752,590919,1880056, 4387977,4982469,8725487,10021836,22701799, 34769113,75672055,3847032954,6476460401, 8607624876,13054048917,40404144055,55300901872] |