n | a(n) |
---|---|
0 | 0 |
1 | 0 |
2 | 1 |
3 | 0 |
4 | 1 |
5 | 0 |
6 | 1 |
7 | 1 |
8 | 2 |
9 | 2 |
10 | 3 |
11 | 4 |
12 | 7 |
13 | 6 |
14 | 11 |
15 | 13 |
16 | 24 |
17 | 20 |
18 | 37 |
19 | 44 |
20 | 81 |
21 | 68 |
22 | 125 |
23 | 149 |
24 | 274 |
25 | 230 |
26 | 423 |
27 | 504 |
28 | 927 |
29 | 778 |
30 | 1431 |
31 | 1705 |
32 | 3136 |
33 | 2632 |
34 | 4841 |
35 | 5768 |
36 | 10609 |
37 | 8904 |
38 | 16377 |
39 | 19513 |
40 | 35890 |
41 | 30122 |
42 | 55403 |
43 | 66012 |
44 | 121415 |
45 | 101902 |
46 | 187427 |
47 | 223317 |
48 | 410744 |
49 | 344732 |
[0,0,1,0,1,0,1,1,2,2,3,4,7,6,11,13,24,20,37,44,81, 68,125,149,274,230,423,504,927,778,1431,1705,3136, 2632,4841,5768,10609,8904,16377,19513,35890,30122, 55403,66012,121415,101902,187427,223317,410744, 344732] |