n | a(n) |
---|---|
1 | 13 |
2 | 21 |
3 | 31 |
4 | 33 |
5 | 37 |
6 | 49 |
7 | 63 |
8 | 67 |
9 | 69 |
10 | 79 |
11 | 81 |
12 | 91 |
13 | 99 |
14 | 107 |
15 | 131 |
16 | 139 |
17 | 143 |
18 | 157 |
19 | 161 |
20 | 181 |
21 | 187 |
22 | 193 |
23 | 197 |
24 | 203 |
25 | 211 |
26 | 221 |
27 | 227 |
28 | 233 |
29 | 251 |
30 | 253 |
31 | 259 |
32 | 277 |
33 | 281 |
34 | 299 |
35 | 311 |
36 | 313 |
37 | 323 |
38 | 331 |
39 | 337 |
40 | 367 |
41 | 371 |
42 | 373 |
43 | 377 |
44 | 379 |
45 | 403 |
46 | 421 |
47 | 427 |
48 | 451 |
49 | 461 |
50 | 467 |
51 | 479 |
[13,21,31,33,37,49,63,67,69,79,81,91,99,107,131, 139,143,157,161,181,187,193,197,203,211,221,227, 233,251,253,259,277,281,299,311,313,323,331,337, 367,371,373,377,379,403,421,427,451,461,467,479] |