n | a(n) |
---|---|
1 | 1 |
2 | 25 |
3 | 269 |
4 | 2789 |
5 | 27999 |
6 | 289999 |
7 | 2999999 |
8 | 37999999 |
9 | 379999999 |
10 | 3899999999 |
11 | 39999999999 |
12 | 489999999999 |
13 | 4899999999999 |
14 | 49999999999999 |
15 | 589999999999999 |
16 | 5999999999999999 |
17 | 69999999999999999 |
18 | 699999999999999999 |
19 | 7999999999999999999 |
20 | 89999999999999999999 |
21 | 999999999999999999999 |
22 | 25999999999999999999999 |
[1,25,269,2789,27999,289999,2999999,37999999, 379999999,3899999999,39999999999,489999999999, 4899999999999,49999999999999,589999999999999, 5999999999999999,69999999999999999, 699999999999999999,7999999999999999999, 89999999999999999999,999999999999999999999, 25999999999999999999999] |