n | a(n) |
---|---|
1 | 2 |
2 | 3 |
3 | 11 |
4 | 223 |
5 | 1009 |
6 | 22111 |
7 | 100003 |
8 | 2211127 |
9 | 10000019 |
10 | 221111257 |
11 | 1000000009 |
12 | 22111111123 |
13 | 100000000019 |
14 | 2211111111227 |
15 | 10000000000051 |
16 | 221111111111197 |
17 | 1000000000000223 |
18 | 22111111111111117 |
19 | 100000000000000003 |
20 | 2211111111111111211 |
21 | 10000000000000000087 |
22 | 221111111111111111249 |
[2,3,11,223,1009,22111,100003,2211127,10000019, 221111257,1000000009,22111111123,100000000019, 2211111111227,10000000000051,221111111111197, 1000000000000223,22111111111111117, 100000000000000003,2211111111111111211, 10000000000000000087,221111111111111111249] |