Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
1 | 3 |
2 | 7 |
3 | 31 |
4 | 103 |
5 | 127 |
6 | 337 |
7 | 1663 |
8 | 5407 |
9 | 8191 |
10 | 131071 |
11 | 346111 |
12 | 524287 |
13 | 2970343 |
14 | 3655807 |
15 | 22151167 |
16 | 109051903 |
17 | 617831551 |
18 | 1631461441 |
19 | 2007952543 |
20 | 2147483647 |
21 | 32127240703 |
22 | 194664464383 |
23 | 275716983697 |
24 | 958348132351 |
25 | 1357375919743 |
26 | 1670616516607 |
27 | 49834102882303 |
28 | 57349132609183 |
[3,7,31,103,127,337,1663,5407,8191,131071,346111, 524287,2970343,3655807,22151167,109051903, 617831551,1631461441,2007952543,2147483647, 32127240703,194664464383,275716983697, 958348132351,1357375919743,1670616516607, 49834102882303,57349132609183] |