n | a(n) |
---|---|
1 | 21 |
2 | 57 |
3 | 91 |
4 | 111 |
5 | 133 |
6 | 183 |
7 | 381 |
8 | 553 |
9 | 703 |
10 | 813 |
11 | 871 |
12 | 993 |
13 | 1057 |
14 | 1191 |
15 | 1261 |
16 | 1333 |
17 | 1561 |
18 | 1641 |
19 | 1807 |
20 | 1893 |
21 | 1981 |
22 | 2071 |
23 | 2257 |
24 | 2353 |
25 | 2653 |
26 | 2757 |
27 | 2863 |
28 | 3193 |
29 | 3661 |
30 | 4033 |
31 | 4291 |
32 | 4971 |
33 | 5257 |
34 | 5403 |
35 | 5853 |
36 | 6807 |
37 | 6973 |
38 | 7141 |
39 | 7311 |
40 | 7483 |
41 | 8373 |
42 | 8557 |
43 | 8743 |
44 | 9121 |
45 | 9313 |
46 | 9507 |
47 | 9703 |
[21,57,91,111,133,183,381,553,703,813,871,993, 1057,1191,1261,1333,1561,1641,1807,1893,1981,2071, 2257,2353,2653,2757,2863,3193,3661,4033,4291,4971, 5257,5403,5853,6807,6973,7141,7311,7483,8373,8557, 8743,9121,9313,9507,9703] |