n | a(n) |
---|---|
1 | 22 |
2 | 777 |
3 | 4444 |
4 | 200000 |
5 | 333000 |
6 | 333333 |
7 | 555555 |
8 | 660000 |
9 | 666666 |
10 | 700000 |
11 | 4444400 |
12 | 7700000 |
13 | 22333000 |
14 | 44445555 |
15 | 55556666 |
16 | 77700000 |
17 | 88888888 |
18 | 200000000 |
19 | 777770000 |
20 | 999900000 |
21 | 999999000 |
22 | 2222220000 |
23 | 22222200000 |
24 | 22333338888 |
25 | 28800000000 |
26 | 35555555505 |
27 | 111111000000 |
28 | 111777000000 |
[22,777,4444,200000,333000,333333,555555,660000, 666666,700000,4444400,7700000,22333000,44445555, 55556666,77700000,88888888,200000000,777770000, 999900000,999999000,2222220000,22222200000, 22333338888,28800000000,35555555505,111111000000, 111777000000] |