n | a(n) |
---|---|
1 | 1 |
2 | 3 |
3 | 12 |
4 | 28 |
5 | 60 |
6 | 124 |
7 | 252 |
8 | 510 |
9 | 1032 |
10 | 2070 |
11 | 4146 |
12 | 8298 |
13 | 16602 |
14 | 33210 |
15 | 66426 |
16 | 132858 |
17 | 265722 |
18 | 531450 |
19 | 1062906 |
20 | 2125818 |
21 | 4251642 |
22 | 8503290 |
23 | 17006588 |
24 | 34013180 |
25 | 68026364 |
26 | 136052736 |
27 | 272105480 |
28 | 544210964 |
29 | 1088421932 |
30 | 2176843872 |
31 | 4353687750 |
32 | 8707375506 |
33 | 17414751018 |
34 | 34829502042 |
35 | 69659004090 |
[1,3,12,28,60,124,252,510,1032,2070,4146,8298, 16602,33210,66426,132858,265722,531450,1062906, 2125818,4251642,8503290,17006588,34013180, 68026364,136052736,272105480,544210964,1088421932, 2176843872,4353687750,8707375506,17414751018, 34829502042,69659004090] |