n | a(n) |
---|---|
1 | 31 |
2 | 61 |
3 | 181 |
4 | 283 |
5 | 811 |
6 | 1279 |
7 | 1999 |
8 | 2551 |
9 | 3931 |
10 | 4159 |
11 | 5659 |
12 | 6553 |
13 | 8389 |
14 | 9241 |
15 | 9463 |
16 | 11551 |
17 | 12253 |
18 | 14629 |
19 | 15889 |
20 | 17923 |
21 | 20509 |
22 | 26113 |
23 | 27109 |
24 | 29401 |
25 | 33829 |
26 | 37993 |
27 | 41179 |
28 | 42571 |
29 | 44623 |
30 | 46681 |
31 | 59671 |
32 | 61333 |
33 | 62143 |
34 | 65449 |
35 | 67759 |
36 | 81019 |
37 | 82009 |
[31,61,181,283,811,1279,1999,2551,3931,4159,5659, 6553,8389,9241,9463,11551,12253,14629,15889,17923, 20509,26113,27109,29401,33829,37993,41179,42571, 44623,46681,59671,61333,62143,65449,67759,81019, 82009] |