Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
1 | 11 |
2 | 21 |
3 | 31 |
4 | 1115 |
5 | 15 |
6 | 1511 |
7 | 1521 |
8 | 1531 |
9 | 11110 |
10 | 110 |
11 | 11011 |
12 | 11021 |
13 | 11031 |
14 | 1101115 |
15 | 11015 |
16 | 1101511 |
17 | 1101521 |
18 | 1101531 |
19 | 11011110 |
20 | 210 |
21 | 21011 |
22 | 21021 |
23 | 21031 |
24 | 2101115 |
25 | 21015 |
26 | 2101511 |
27 | 2101521 |
28 | 2101531 |
29 | 21011110 |
30 | 310 |
31 | 31011 |
32 | 31021 |
33 | 31031 |
34 | 3101115 |
35 | 31015 |
36 | 3101511 |
[11,21,31,1115,15,1511,1521,1531,11110,110,11011, 11021,11031,1101115,11015,1101511,1101521,1101531, 11011110,210,21011,21021,21031,2101115,21015, 2101511,2101521,2101531,21011110,310,31011,31021, 31031,3101115,31015,3101511] |