n | a(n) |
---|---|
1 | 3 |
2 | 7 |
3 | 13 |
4 | 21 |
5 | 31 |
6 | 57 |
7 | 73 |
8 | 91 |
9 | 133 |
10 | 183 |
11 | 273 |
12 | 307 |
13 | 381 |
14 | 553 |
15 | 651 |
16 | 757 |
17 | 871 |
18 | 993 |
19 | 1057 |
20 | 1407 |
21 | 1723 |
22 | 1893 |
23 | 2257 |
24 | 2451 |
25 | 2863 |
26 | 3541 |
27 | 3783 |
28 | 4161 |
29 | 4557 |
30 | 5113 |
31 | 5403 |
32 | 6321 |
33 | 6643 |
34 | 6973 |
35 | 8011 |
36 | 9507 |
37 | 10303 |
38 | 10713 |
39 | 11557 |
40 | 11991 |
41 | 12883 |
42 | 14763 |
43 | 15751 |
[3,7,13,21,31,57,73,91,133,183,273,307,381,553, 651,757,871,993,1057,1407,1723,1893,2257,2451, 2863,3541,3783,4161,4557,5113,5403,6321,6643,6973, 8011,9507,10303,10713,11557,11991,12883,14763, 15751] |