n | a(n) |
---|---|
0 | 1 |
1 | 3 |
2 | 7 |
3 | 16 |
4 | 41 |
5 | 102 |
6 | 256 |
7 | 646 |
8 | 1626 |
9 | 4096 |
10 | 10322 |
11 | 26008 |
12 | 65536 |
13 | 165141 |
14 | 416128 |
15 | 1048576 |
16 | 2642246 |
17 | 6658043 |
18 | 16777216 |
19 | 42275936 |
20 | 106528682 |
21 | 268435456 |
22 | 676414964 |
23 | 1704458901 |
24 | 4294967296 |
25 | 10822639410 |
26 | 27271342416 |
27 | 68719476736 |
28 | 173162230555 |
[1,3,7,16,41,102,256,646,1626,4096,10322,26008, 65536,165141,416128,1048576,2642246,6658043, 16777216,42275936,106528682,268435456,676414964, 1704458901,4294967296,10822639410,27271342416, 68719476736,173162230555] |