n | a(n) |
---|---|
1 | 1 |
2 | 7 |
3 | 21 |
4 | 43 |
5 | 73 |
6 | 111 |
7 | 157 |
8 | 211 |
9 | 273 |
10 | 343 |
11 | 421 |
12 | 507 |
13 | 601 |
14 | 703 |
15 | 813 |
16 | 931 |
17 | 1057 |
18 | 1191 |
19 | 1333 |
20 | 1483 |
21 | 1641 |
22 | 1807 |
23 | 1981 |
24 | 2163 |
25 | 2353 |
26 | 2551 |
27 | 2757 |
28 | 2971 |
29 | 3193 |
30 | 3423 |
31 | 3661 |
32 | 3907 |
33 | 4161 |
34 | 4423 |
35 | 4693 |
36 | 4971 |
37 | 5257 |
38 | 5551 |
39 | 5853 |
40 | 6163 |
41 | 6481 |
42 | 6807 |
43 | 7141 |
44 | 7483 |
45 | 7833 |
46 | 8191 |
[1,7,21,43,73,111,157,211,273,343,421,507,601,703, 813,931,1057,1191,1333,1483,1641,1807,1981,2163, 2353,2551,2757,2971,3193,3423,3661,3907,4161,4423, 4693,4971,5257,5551,5853,6163,6481,6807,7141,7483, 7833,8191] |