n | a(n) |
---|---|
1 | 313 |
2 | 727 |
3 | 11311 |
4 | 17417 |
5 | 21521 |
6 | 23623 |
7 | 1117111 |
8 | 1218121 |
9 | 1379137 |
10 | 18310183 |
11 | 1003111003 |
12 | 1031121031 |
13 | 1047131047 |
14 | 1081141081 |
15 | 1103151103 |
16 | 1131161131 |
17 | 1153171153 |
18 | 1249181249 |
19 | 1253191253 |
20 | 1273201273 |
21 | 1277211277 |
22 | 1301221301 |
23 | 1317231317 |
24 | 1321241321 |
25 | 1323251323 |
[313,727,11311,17417,21521,23623,1117111,1218121, 1379137,18310183,1003111003,1031121031,1047131047, 1081141081,1103151103,1131161131,1153171153, 1249181249,1253191253,1273201273,1277211277, 1301221301,1317231317,1321241321,1323251323] |