n | a(n) |
---|---|
1 | 1 |
2 | 3 |
3 | 7 |
4 | 19 |
5 | 21 |
6 | 31 |
7 | 37 |
8 | 43 |
9 | 57 |
10 | 93 |
11 | 111 |
12 | 129 |
13 | 133 |
14 | 157 |
15 | 217 |
16 | 259 |
17 | 301 |
18 | 307 |
19 | 313 |
20 | 399 |
21 | 463 |
22 | 471 |
23 | 499 |
24 | 589 |
25 | 613 |
26 | 651 |
27 | 703 |
28 | 777 |
29 | 817 |
30 | 903 |
31 | 921 |
32 | 939 |
33 | 967 |
34 | 1099 |
35 | 1147 |
36 | 1333 |
37 | 1389 |
38 | 1497 |
39 | 1591 |
40 | 1767 |
41 | 1839 |
42 | 2109 |
43 | 2149 |
44 | 2191 |
45 | 2451 |
46 | 2683 |
47 | 2901 |
48 | 2983 |
49 | 3241 |
50 | 3297 |
51 | 3441 |
[1,3,7,19,21,31,37,43,57,93,111,129,133,157,217, 259,301,307,313,399,463,471,499,589,613,651,703, 777,817,903,921,939,967,1099,1147,1333,1389,1497, 1591,1767,1839,2109,2149,2191,2451,2683,2901,2983, 3241,3297,3441] |