n | a(n) |
---|---|
0 | 1 |
1 | 0 |
2 | 0 |
3 | 1 |
4 | 0 |
5 | 2 |
6 | 1 |
7 | 3 |
8 | 2 |
9 | 5 |
10 | 6 |
11 | 7 |
12 | 11 |
13 | 12 |
14 | 21 |
15 | 22 |
16 | 34 |
17 | 38 |
18 | 59 |
19 | 67 |
20 | 95 |
21 | 118 |
22 | 155 |
23 | 198 |
24 | 252 |
25 | 330 |
26 | 409 |
27 | 540 |
28 | 662 |
29 | 867 |
30 | 1067 |
31 | 1382 |
32 | 1705 |
33 | 2187 |
34 | 2705 |
35 | 3430 |
36 | 4267 |
37 | 5348 |
38 | 6666 |
39 | 8303 |
40 | 10352 |
41 | 12812 |
42 | 15964 |
43 | 19681 |
44 | 24467 |
45 | 30091 |
46 | 37282 |
47 | 45769 |
48 | 56539 |
49 | 69296 |
50 | 85304 |
[1,0,0,1,0,2,1,3,2,5,6,7,11,12,21,22,34,38,59,67, 95,118,155,198,252,330,409,540,662,867,1067,1382, 1705,2187,2705,3430,4267,5348,6666,8303,10352, 12812,15964,19681,24467,30091,37282,45769,56539, 69296,85304] |