n | a(n) |
---|---|
0 | 0 |
1 | 0 |
2 | 0 |
3 | 1 |
4 | 2 |
5 | 5 |
6 | 11 |
7 | 23 |
8 | 47 |
9 | 94 |
10 | 185 |
11 | 360 |
12 | 694 |
13 | 1328 |
14 | 2526 |
15 | 4781 |
16 | 9012 |
17 | 16929 |
18 | 31709 |
19 | 59247 |
20 | 110469 |
21 | 205606 |
22 | 382087 |
23 | 709108 |
24 | 1314512 |
25 | 2434364 |
26 | 4504352 |
27 | 8328253 |
28 | 15388362 |
29 | 28417385 |
30 | 52451811 |
31 | 96771787 |
32 | 178473023 |
33 | 329042890 |
34 | 606466009 |
35 | 1117506500 |
[0,0,0,1,2,5,11,23,47,94,185,360,694,1328,2526, 4781,9012,16929,31709,59247,110469,205606,382087, 709108,1314512,2434364,4504352,8328253,15388362, 28417385,52451811,96771787,178473023,329042890, 606466009,1117506500] |