n | a(n) |
---|---|
1 | 2 |
2 | 3 |
3 | 5 |
4 | 7 |
5 | 23 |
6 | 29 |
7 | 41 |
8 | 43 |
9 | 47 |
10 | 61 |
11 | 67 |
12 | 83 |
13 | 89 |
14 | 101 |
15 | 181 |
16 | 383 |
17 | 727 |
18 | 787 |
19 | 929 |
20 | 18181 |
21 | 32323 |
22 | 72727 |
23 | 74747 |
24 | 78787 |
25 | 94949 |
26 | 1212121 |
27 | 1616161 |
28 | 323232323 |
29 | 383838383 |
30 | 727272727 |
31 | 929292929 |
32 | 989898989 |
33 | 12121212121 |
34 | 14141414141 |
35 | 32323232323 |
36 | 383838383838383 |
37 | 38383838383838383 |
38 | 72727272727272727 |
[2,3,5,7,23,29,41,43,47,61,67,83,89,101,181,383, 727,787,929,18181,32323,72727,74747,78787,94949, 1212121,1616161,323232323,383838383,727272727, 929292929,989898989,12121212121,14141414141, 32323232323,383838383838383,38383838383838383, 72727272727272727] |