n | a(n) |
---|---|
1 | 7 |
2 | 31 |
3 | 127 |
4 | 211 |
5 | 487 |
6 | 571 |
7 | 643 |
8 | 811 |
9 | 1033 |
10 | 1249 |
11 | 1663 |
12 | 1999 |
13 | 2131 |
14 | 2179 |
15 | 2281 |
16 | 2347 |
17 | 2467 |
18 | 3391 |
19 | 4801 |
20 | 5059 |
21 | 6361 |
22 | 7759 |
23 | 8191 |
24 | 8209 |
25 | 8713 |
26 | 8779 |
27 | 8929 |
28 | 9187 |
29 | 9343 |
30 | 9679 |
31 | 9931 |
32 | 10687 |
33 | 13903 |
34 | 14947 |
35 | 19009 |
36 | 19267 |
37 | 19423 |
38 | 25057 |
39 | 26731 |
40 | 28879 |
41 | 33289 |
42 | 35521 |
[7,31,127,211,487,571,643,811,1033,1249,1663,1999, 2131,2179,2281,2347,2467,3391,4801,5059,6361,7759, 8191,8209,8713,8779,8929,9187,9343,9679,9931, 10687,13903,14947,19009,19267,19423,25057,26731, 28879,33289,35521] |