n | a(n) |
---|---|
0 | 0 |
1 | 0 |
2 | 0 |
3 | 0 |
4 | 1 |
5 | 0 |
6 | 0 |
7 | 0 |
8 | 0 |
9 | 2 |
10 | 2 |
11 | 2 |
12 | 2 |
13 | 2 |
14 | 2 |
15 | 8 |
16 | 8 |
17 | 14 |
18 | 14 |
19 | 20 |
20 | 20 |
21 | 26 |
22 | 50 |
23 | 56 |
24 | 80 |
25 | 110 |
26 | 134 |
27 | 164 |
28 | 212 |
29 | 242 |
30 | 410 |
31 | 464 |
32 | 632 |
33 | 806 |
34 | 1118 |
35 | 1292 |
36 | 1724 |
37 | 2042 |
38 | 2594 |
39 | 3752 |
40 | 4448 |
41 | 5726 |
42 | 7382 |
43 | 9524 |
44 | 12020 |
45 | 15122 |
46 | 18602 |
47 | 23264 |
48 | 28424 |
49 | 39830 |
50 | 46670 |
51 | 60476 |
52 | 74780 |
[0,0,0,0,1,0,0,0,0,2,2,2,2,2,2,8,8,14,14,20,20,26, 50,56,80,110,134,164,212,242,410,464,632,806,1118, 1292,1724,2042,2594,3752,4448,5726,7382,9524, 12020,15122,18602,23264,28424,39830,46670,60476, 74780] |