n | a(n) |
---|---|
1 | 23 |
2 | 47 |
3 | 71 |
4 | 191 |
5 | 311 |
6 | 383 |
7 | 599 |
8 | 647 |
9 | 719 |
10 | 839 |
11 | 863 |
12 | 911 |
13 | 983 |
14 | 1103 |
15 | 1367 |
16 | 1439 |
17 | 1511 |
18 | 1607 |
19 | 1871 |
20 | 2039 |
21 | 2399 |
22 | 2423 |
23 | 2447 |
24 | 2663 |
25 | 2687 |
26 | 2711 |
27 | 2927 |
28 | 3023 |
29 | 3191 |
30 | 3359 |
31 | 3623 |
32 | 3719 |
33 | 3767 |
34 | 4007 |
35 | 4079 |
36 | 4271 |
37 | 4679 |
38 | 4799 |
39 | 4871 |
40 | 4943 |
41 | 5039 |
42 | 5087 |
43 | 5303 |
[23,47,71,191,311,383,599,647,719,839,863,911,983, 1103,1367,1439,1511,1607,1871,2039,2399,2423,2447, 2663,2687,2711,2927,3023,3191,3359,3623,3719,3767, 4007,4079,4271,4679,4799,4871,4943,5039,5087,5303] |