n | a(n) |
---|---|
1 | 3 |
2 | 7 |
3 | 21 |
4 | 43 |
5 | 111 |
6 | 157 |
7 | 273 |
8 | 343 |
9 | 507 |
10 | 813 |
11 | 931 |
12 | 1333 |
13 | 1641 |
14 | 1807 |
15 | 2163 |
16 | 2757 |
17 | 3423 |
18 | 3661 |
19 | 4423 |
20 | 4971 |
21 | 5257 |
22 | 6163 |
23 | 6807 |
24 | 7833 |
25 | 9313 |
26 | 10101 |
27 | 10507 |
28 | 11343 |
29 | 11773 |
30 | 12657 |
31 | 16003 |
32 | 17031 |
33 | 18633 |
34 | 19183 |
35 | 22053 |
36 | 22651 |
37 | 24493 |
38 | 26407 |
39 | 27723 |
40 | 29757 |
41 | 31863 |
[3,7,21,43,111,157,273,343,507,813,931,1333,1641, 1807,2163,2757,3423,3661,4423,4971,5257,6163,6807, 7833,9313,10101,10507,11343,11773,12657,16003, 17031,18633,19183,22053,22651,24493,26407,27723, 29757,31863] |