n | a(n) |
---|---|
1 | 0 |
2 | 0 |
3 | 0 |
4 | 0 |
5 | 0 |
6 | 0 |
7 | 0 |
8 | 0 |
9 | 0 |
10 | 0 |
11 | 0 |
12 | 0 |
13 | 0 |
14 | 0 |
15 | 0 |
16 | 0 |
17 | 0 |
18 | 0 |
19 | 0 |
20 | 0 |
21 | 0 |
22 | 0 |
23 | 1 |
24 | 3 |
25 | 6 |
26 | 15 |
27 | 29 |
28 | 57 |
29 | 106 |
30 | 194 |
31 | 339 |
32 | 595 |
33 | 1012 |
34 | 1712 |
35 | 2849 |
36 | 4715 |
37 | 7700 |
38 | 12539 |
39 | 20223 |
40 | 32510 |
41 | 51950 |
42 | 82808 |
43 | 131436 |
44 | 208390 |
45 | 329621 |
46 | 521393 |
47 | 824624 |
48 | 1306649 |
49 | 2075513 |
50 | 3312772 |
51 | 5321185 |
[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,3, 6,15,29,57,106,194,339,595,1012,1712,2849,4715, 7700,12539,20223,32510,51950,82808,131436,208390, 329621,521393,824624,1306649,2075513,3312772, 5321185] |