Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
1 | 0 |
2 | 1 |
3 | 3 |
4 | 9 |
5 | 65 |
6 | 73 |
7 | 513 |
8 | 4097 |
9 | 4161 |
10 | 32769 |
11 | 262145 |
12 | 262657 |
13 | 2097153 |
14 | 16777217 |
15 | 16781313 |
16 | 134217729 |
17 | 1073741825 |
18 | 1073774593 |
19 | 8589934593 |
20 | 68719476737 |
21 | 68719738881 |
[0,1,3,9,65,73,513,4097,4161,32769,262145,262657, 2097153,16777217,16781313,134217729,1073741825, 1073774593,8589934593,68719476737,68719738881] |