n | a(n) |
---|---|
1 | 6 |
2 | 36 |
3 | 149 |
4 | 471 |
5 | 1240 |
6 | 2884 |
7 | 6159 |
8 | 12371 |
9 | 23716 |
10 | 43790 |
11 | 78342 |
12 | 136368 |
13 | 231677 |
14 | 385101 |
15 | 627571 |
16 | 1004341 |
17 | 1580713 |
18 | 2449699 |
19 | 3742152 |
20 | 5640008 |
21 | 8393406 |
22 | 12342594 |
23 | 17945687 |
24 | 25813519 |
25 | 36753026 |
26 | 51820812 |
27 | 72388786 |
28 | 100224016 |
29 | 137585227 |
[6,36,149,471,1240,2884,6159,12371,23716,43790, 78342,136368,231677,385101,627571,1004341,1580713, 2449699,3742152,5640008,8393406,12342594,17945687, 25813519,36753026,51820812,72388786,100224016, 137585227] |