n | a(n) |
---|---|
0 | 2 |
1 | 1 |
2 | 0 |
3 | 2 |
4 | 5 |
5 | 6 |
6 | 8 |
7 | 15 |
8 | 26 |
9 | 40 |
10 | 63 |
11 | 104 |
12 | 170 |
13 | 273 |
14 | 440 |
15 | 714 |
16 | 1157 |
17 | 1870 |
18 | 3024 |
19 | 4895 |
20 | 7922 |
21 | 12816 |
22 | 20735 |
23 | 33552 |
24 | 54290 |
25 | 87841 |
26 | 142128 |
27 | 229970 |
28 | 372101 |
29 | 602070 |
30 | 974168 |
31 | 1576239 |
32 | 2550410 |
33 | 4126648 |
34 | 6677055 |
35 | 10803704 |
36 | 17480762 |
37 | 28284465 |
38 | 45765224 |
39 | 74049690 |
[2,1,0,2,5,6,8,15,26,40,63,104,170,273,440,714, 1157,1870,3024,4895,7922,12816,20735,33552,54290, 87841,142128,229970,372101,602070,974168,1576239, 2550410,4126648,6677055,10803704,17480762, 28284465,45765224,74049690] |