n | a(n) |
---|---|
1 | 2 |
2 | 3 |
3 | 7 |
4 | 47 |
5 | 31 |
6 | 191 |
7 | 127 |
8 | 1021 |
9 | 3583 |
10 | 4093 |
11 | 6143 |
12 | 16381 |
13 | 8191 |
14 | 81919 |
15 | 262139 |
16 | 1114111 |
17 | 131071 |
18 | 786431 |
19 | 524287 |
20 | 4194301 |
21 | 14680063 |
22 | 16777213 |
23 | 67108859 |
24 | 654311423 |
25 | 671088637 |
26 | 738197503 |
27 | 536870909 |
28 | 5368709117 |
29 | 3758096383 |
30 | 34359738337 |
31 | 2147483647 |
32 | 21474836479 |
[2,3,7,47,31,191,127,1021,3583,4093,6143,16381, 8191,81919,262139,1114111,131071,786431,524287, 4194301,14680063,16777213,67108859,654311423, 671088637,738197503,536870909,5368709117, 3758096383,34359738337,2147483647,21474836479] |