n | a(n) |
---|---|
0 | 0 |
1 | 1 |
2 | 1 |
3 | 11 |
4 | 13 |
5 | 57 |
6 | 15 |
7 | 247 |
8 | 251 |
9 | 1013 |
10 | 509 |
11 | 4083 |
12 | 4089 |
13 | 16369 |
14 | 2047 |
15 | 65519 |
16 | 65527 |
17 | 262125 |
18 | 131067 |
19 | 1048555 |
20 | 1048565 |
21 | 4194281 |
22 | 1048573 |
23 | 16777191 |
24 | 16777203 |
25 | 67108837 |
26 | 33554425 |
27 | 268435427 |
28 | 268435441 |
29 | 1073741793 |
30 | 67108863 |
31 | 4294967263 |
32 | 4294967279 |
33 | 17179869149 |
[0,1,1,11,13,57,15,247,251,1013,509,4083,4089, 16369,2047,65519,65527,262125,131067,1048555, 1048565,4194281,1048573,16777191,16777203, 67108837,33554425,268435427,268435441,1073741793, 67108863,4294967263,4294967279,17179869149] |