Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
1 | 9 |
2 | 29 |
3 | 229 |
4 | 2229 |
5 | 22229 |
6 | 222229 |
7 | 2222229 |
8 | 22222229 |
9 | 222222229 |
10 | 2222222229 |
11 | 22222222229 |
12 | 222222222229 |
13 | 2222222222229 |
14 | 22222222222229 |
15 | 222222222222229 |
16 | 2222222222222229 |
17 | 22222222222222229 |
18 | 222222222222222229 |
[9,29,229,2229,22229,222229,2222229,22222229, 222222229,2222222229,22222222229,222222222229, 2222222222229,22222222222229,222222222222229, 2222222222222229,22222222222222229, 222222222222222229] |