n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 1 |
3 | 2 |
4 | 1 |
5 | 5 |
6 | 4 |
7 | 13 |
8 | 9 |
9 | 34 |
10 | 25 |
11 | 89 |
12 | 64 |
13 | 233 |
14 | 169 |
15 | 610 |
16 | 441 |
17 | 1597 |
18 | 1156 |
19 | 4181 |
20 | 3025 |
21 | 10946 |
22 | 7921 |
23 | 28657 |
24 | 20736 |
25 | 75025 |
26 | 54289 |
27 | 196418 |
28 | 142129 |
29 | 514229 |
30 | 372100 |
31 | 1346269 |
32 | 974169 |
33 | 3524578 |
34 | 2550409 |
35 | 9227465 |
36 | 6677056 |
37 | 24157817 |
38 | 17480761 |
39 | 63245986 |
40 | 45765225 |
[1,1,1,2,1,5,4,13,9,34,25,89,64,233,169,610,441, 1597,1156,4181,3025,10946,7921,28657,20736,75025, 54289,196418,142129,514229,372100,1346269,974169, 3524578,2550409,9227465,6677056,24157817,17480761, 63245986,45765225] |