n | a(n) |
---|---|
0 | 1 |
1 | 13 |
2 | 134 |
3 | 1346 |
4 | 13468 |
5 | 134689 |
6 | 13468911 |
7 | 1346891112 |
8 | 134689111214 |
9 | 13468911121416 |
10 | 1346891112141617 |
11 | 134689111214161719 |
12 | 13468911121416171921 |
13 | 1346891112141617192122 |
14 | 134689111214161719212224 |
[1,13,134,1346,13468,134689,13468911,1346891112, 134689111214,13468911121416,1346891112141617, 134689111214161719,13468911121416171921, 1346891112141617192122,134689111214161719212224] |