Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
1 | 2 |
2 | 4 |
3 | 12 |
4 | 15 |
5 | 110 |
6 | 121 |
7 | 125 |
8 | 511 |
9 | 908 |
10 | 2047 |
11 | 31269 |
12 | 58252 |
13 | 180544 |
14 | 2275680 |
15 | 3776877 |
16 | 4164717 |
17 | 4835820 |
18 | 8386433 |
19 | 8388607 |
20 | 32284479 |
21 | 60333777 |
22 | 82628532 |
23 | 122016110 |
24 | 174438012 |
25 | 238609292 |
26 | 513528686 |
27 | 515718093 |
28 | 919749786 |
29 | 1043394771 |
30 | 3851465145 |
31 | 4264386607 |
[2,4,12,15,110,121,125,511,908,2047,31269,58252, 180544,2275680,3776877,4164717,4835820,8386433, 8388607,32284479,60333777,82628532,122016110, 174438012,238609292,513528686,515718093,919749786, 1043394771,3851465145,4264386607] |