n | a(n) |
---|---|
1 | 3 |
2 | 11 |
3 | 181 |
4 | 373 |
5 | 12821 |
6 | 14741 |
7 | 32323 |
8 | 72227 |
9 | 74747 |
10 | 77977 |
11 | 78887 |
12 | 79997 |
13 | 90709 |
14 | 94049 |
15 | 94849 |
16 | 98689 |
17 | 1055501 |
18 | 1065601 |
19 | 1114111 |
20 | 1129211 |
21 | 1134311 |
22 | 1177711 |
23 | 1180811 |
24 | 1186811 |
25 | 1190911 |
26 | 1262621 |
27 | 1333331 |
28 | 1338331 |
29 | 1407041 |
30 | 1409041 |
31 | 1411141 |
32 | 1461641 |
33 | 1463641 |
[3,11,181,373,12821,14741,32323,72227,74747,77977, 78887,79997,90709,94049,94849,98689,1055501, 1065601,1114111,1129211,1134311,1177711,1180811, 1186811,1190911,1262621,1333331,1338331,1407041, 1409041,1411141,1461641,1463641] |