n | a(n) |
---|---|
0 | 1 |
1 | 10 |
2 | 46 |
3 | 190 |
4 | 766 |
5 | 3070 |
6 | 12286 |
7 | 49150 |
8 | 196606 |
9 | 786430 |
10 | 3145726 |
11 | 12582910 |
12 | 50331646 |
13 | 201326590 |
14 | 805306366 |
15 | 3221225470 |
16 | 12884901886 |
17 | 51539607550 |
18 | 206158430206 |
19 | 824633720830 |
20 | 3298534883326 |
21 | 13194139533310 |
22 | 52776558133246 |
[1,10,46,190,766,3070,12286,49150,196606,786430, 3145726,12582910,50331646,201326590,805306366, 3221225470,12884901886,51539607550,206158430206, 824633720830,3298534883326,13194139533310, 52776558133246] |