n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 4 |
3 | 4 |
4 | 64 |
5 | 64 |
6 | 256 |
7 | 256 |
8 | 16384 |
9 | 16384 |
10 | 65536 |
11 | 65536 |
12 | 1048576 |
13 | 1048576 |
14 | 4194304 |
15 | 4194304 |
16 | 1073741824 |
17 | 1073741824 |
18 | 4294967296 |
19 | 4294967296 |
20 | 68719476736 |
21 | 68719476736 |
22 | 274877906944 |
23 | 274877906944 |
24 | 17592186044416 |
25 | 17592186044416 |
[1,1,4,4,64,64,256,256,16384,16384,65536,65536, 1048576,1048576,4194304,4194304,1073741824, 1073741824,4294967296,4294967296,68719476736, 68719476736,274877906944,274877906944, 17592186044416,17592186044416] |