n | a(n) |
---|---|
0 | 0 |
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 | 0 |
24 | 0 |
25 | 0 |
26 | 0 |
27 | 0 |
28 | 0 |
29 | 0 |
30 | 1 |
31 | 1 |
32 | 4 |
33 | 6 |
34 | 14 |
35 | 21 |
36 | 41 |
37 | 60 |
38 | 104 |
39 | 150 |
40 | 239 |
41 | 337 |
42 | 509 |
43 | 701 |
44 | 1014 |
45 | 1371 |
46 | 1916 |
47 | 2544 |
48 | 3461 |
49 | 4520 |
50 | 6011 |
51 | 7738 |
52 | 10092 |
53 | 12821 |
54 | 16449 |
55 | 20646 |
56 | 26108 |
57 | 32418 |
58 | 40474 |
59 | 49760 |
60 | 61430 |
61 | 74840 |
62 | 91461 |
63 | 110507 |
64 | 133818 |
65 | 160452 |
66 | 192699 |
67 | 229422 |
[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, 0,0,0,0,0,0,1,1,4,6,14,21,41,60,104,150,239,337, 509,701,1014,1371,1916,2544,3461,4520,6011,7738, 10092,12821,16449,20646,26108,32418,40474,49760, 61430,74840,91461,110507,133818,160452,192699, 229422] |