Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
1 | 2 |
2 | 17 |
3 | 137 |
4 | 1097 |
5 | 8777 |
6 | 70217 |
7 | 561737 |
8 | 4493897 |
9 | 35951177 |
10 | 287609417 |
11 | 2300875337 |
12 | 18407002697 |
13 | 147256021577 |
14 | 1178048172617 |
15 | 9424385380937 |
16 | 75395083047497 |
17 | 603160664379977 |
18 | 4825285315039817 |
19 | 38602282520318537 |
20 | 308818260162548297 |
21 | 2470546081300386377 |
[2,17,137,1097,8777,70217,561737,4493897,35951177, 287609417,2300875337,18407002697,147256021577, 1178048172617,9424385380937,75395083047497, 603160664379977,4825285315039817, 38602282520318537,308818260162548297, 2470546081300386377] |