The OEIS is supported by the many generous donors to the OEIS Foundation.
Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
| n | a(n) |
|---|---|
| 0 | 0 |
| 1 | 14 |
| 2 | 21 |
| 3 | 61 |
| 4 | 414 |
| 5 | 114 |
| 6 | 122 |
| 7 | 161 |
| 8 | 162 |
| 9 | 4414 |
| 10 | 1114 |
| 11 | 1122 |
| 12 | 1223 |
| 13 | 1161 |
| 14 | 1162 |
| 15 | 1263 |
| 16 | 14162 |
| 17 | 21114 |
| 18 | 21132 |
| 19 | 21233 |
| 20 | 26666 |
| 21 | 21161 |
| 22 | 21162 |
| 23 | 21263 |
| 24 | 61273 |
| 25 | 114261 |
| 26 | 114263 |
| 27 | 121233 |
| 28 | 122334 |
| 29 | 121161 |
| 30 | 121162 |
| 31 | 121261 |
| 32 | 121263 |
| 33 | 122364 |
| 34 | 161273 |
| 35 | 162374 |
| 36 | 1114261 |
| 37 | 1114263 |
| 38 | 1122334 |
[0,14,21,61,414,114,122,161,162,4414,1114,1122, 1223,1161,1162,1263,14162,21114,21132,21233,26666, 21161,21162,21263,61273,114261,114263,121233, 122334,121161,121162,121261,121263,122364,161273, 162374,1114261,1114263,1122334] |