n | a(n) |
---|---|
1 | 2 |
2 | 3 |
3 | 5 |
4 | 7 |
5 | 23 |
6 | 43 |
7 | 67 |
8 | 89 |
9 | 101 |
10 | 787 |
11 | 4567 |
12 | 12101 |
13 | 12323 |
14 | 12343 |
15 | 32321 |
16 | 32323 |
17 | 34543 |
18 | 54323 |
19 | 56543 |
20 | 56767 |
21 | 76543 |
22 | 78787 |
23 | 78989 |
24 | 210101 |
25 | 212123 |
26 | 234323 |
27 | 234343 |
28 | 432121 |
29 | 432323 |
30 | 432343 |
31 | 434323 |
32 | 454543 |
33 | 456767 |
34 | 654323 |
35 | 654343 |
36 | 678767 |
37 | 678989 |
[2,3,5,7,23,43,67,89,101,787,4567,12101,12323, 12343,32321,32323,34543,54323,56543,56767,76543, 78787,78989,210101,212123,234323,234343,432121, 432323,432343,434323,454543,456767,654323,654343, 678767,678989] |