n | a(n) |
---|---|
1 | 101 |
2 | 131 |
3 | 151 |
4 | 181 |
5 | 191 |
6 | 313 |
7 | 353 |
8 | 373 |
9 | 383 |
10 | 727 |
11 | 757 |
12 | 787 |
13 | 797 |
14 | 919 |
15 | 929 |
16 | 18181 |
17 | 32323 |
18 | 35353 |
19 | 72727 |
20 | 74747 |
21 | 78787 |
22 | 94949 |
23 | 95959 |
24 | 1212121 |
25 | 1616161 |
26 | 323232323 |
27 | 383838383 |
28 | 727272727 |
29 | 919191919 |
30 | 929292929 |
31 | 979797979 |
32 | 989898989 |
[101,131,151,181,191,313,353,373,383,727,757,787, 797,919,929,18181,32323,35353,72727,74747,78787, 94949,95959,1212121,1616161,323232323,383838383, 727272727,919191919,929292929,979797979,989898989] |