n | a(n) |
---|---|
0 | 1 |
1 | 0 |
2 | 2 |
3 | 4 |
4 | 6 |
5 | 12 |
6 | 22 |
7 | 36 |
8 | 62 |
9 | 104 |
10 | 166 |
11 | 268 |
12 | 426 |
13 | 660 |
14 | 1022 |
15 | 1564 |
16 | 2358 |
17 | 3540 |
18 | 5266 |
19 | 7756 |
20 | 11362 |
21 | 16524 |
22 | 23854 |
23 | 34252 |
24 | 48890 |
25 | 69368 |
26 | 97942 |
27 | 137588 |
28 | 192314 |
29 | 267628 |
30 | 370798 |
31 | 511524 |
32 | 702886 |
[1,0,2,4,6,12,22,36,62,104,166,268,426,660,1022, 1564,2358,3540,5266,7756,11362,16524,23854,34252, 48890,69368,97942,137588,192314,267628,370798, 511524,702886] |