n | a(n) |
---|---|
0 | 1 |
1 | 7 |
2 | 13 |
3 | 31 |
4 | 43 |
5 | 73 |
6 | 91 |
7 | 133 |
8 | 157 |
9 | 211 |
10 | 241 |
11 | 307 |
12 | 343 |
13 | 421 |
14 | 463 |
15 | 553 |
16 | 601 |
17 | 703 |
18 | 757 |
19 | 871 |
20 | 931 |
21 | 1057 |
22 | 1123 |
23 | 1261 |
24 | 1333 |
25 | 1483 |
26 | 1561 |
27 | 1723 |
28 | 1807 |
29 | 1981 |
30 | 2071 |
31 | 2257 |
32 | 2353 |
33 | 2551 |
34 | 2653 |
35 | 2863 |
36 | 2971 |
37 | 3193 |
38 | 3307 |
39 | 3541 |
40 | 3661 |
41 | 3907 |
42 | 4033 |
43 | 4291 |
44 | 4423 |
45 | 4693 |
46 | 4831 |
47 | 5113 |
48 | 5257 |
49 | 5551 |
50 | 5701 |
51 | 6007 |
52 | 6163 |
53 | 6481 |
[1,7,13,31,43,73,91,133,157,211,241,307,343,421, 463,553,601,703,757,871,931,1057,1123,1261,1333, 1483,1561,1723,1807,1981,2071,2257,2353,2551,2653, 2863,2971,3193,3307,3541,3661,3907,4033,4291,4423, 4693,4831,5113,5257,5551,5701,6007,6163,6481] |