n | a(n) |
---|---|
1 | 1 |
2 | 1 |
3 | 4 |
4 | 9 |
5 | 16 |
6 | 31 |
7 | 64 |
8 | 129 |
9 | 256 |
10 | 511 |
11 | 1024 |
12 | 2049 |
13 | 4096 |
14 | 8191 |
15 | 16384 |
16 | 32769 |
17 | 65536 |
18 | 131071 |
19 | 262144 |
20 | 524289 |
21 | 1048576 |
22 | 2097151 |
23 | 4194304 |
24 | 8388609 |
25 | 16777216 |
26 | 33554431 |
27 | 67108864 |
28 | 134217729 |
29 | 268435456 |
30 | 536870911 |
[1,1,4,9,16,31,64,129,256,511,1024,2049,4096,8191, 16384,32769,65536,131071,262144,524289,1048576, 2097151,4194304,8388609,16777216,33554431, 67108864,134217729,268435456,536870911] |