n | a(n) |
---|---|
0 | 1 |
1 | 2 |
2 | 4 |
3 | 10 |
4 | 20 |
5 | 36 |
6 | 64 |
7 | 112 |
8 | 189 |
9 | 308 |
10 | 492 |
11 | 778 |
12 | 1210 |
13 | 1844 |
14 | 2776 |
15 | 4144 |
16 | 6114 |
17 | 8914 |
18 | 12884 |
19 | 18484 |
20 | 26302 |
21 | 37124 |
22 | 52040 |
23 | 72512 |
24 | 100415 |
25 | 138196 |
26 | 189160 |
27 | 257648 |
28 | 349184 |
29 | 470932 |
30 | 632312 |
31 | 845472 |
32 | 1125853 |
33 | 1493222 |
34 | 1973060 |
35 | 2597892 |
36 | 3408754 |
37 | 4457600 |
38 | 5810544 |
[1,2,4,10,20,36,64,112,189,308,492,778,1210,1844, 2776,4144,6114,8914,12884,18484,26302,37124,52040, 72512,100415,138196,189160,257648,349184,470932, 632312,845472,1125853,1493222,1973060,2597892, 3408754,4457600,5810544] |