n | a(n) |
---|---|
0 | 0 |
1 | 0 |
2 | 2 |
3 | 0 |
4 | 4 |
5 | 2 |
6 | 8 |
7 | 4 |
8 | 14 |
9 | 12 |
10 | 26 |
11 | 22 |
12 | 44 |
13 | 44 |
14 | 76 |
15 | 78 |
16 | 126 |
17 | 138 |
18 | 206 |
19 | 228 |
20 | 330 |
21 | 378 |
22 | 524 |
23 | 602 |
24 | 814 |
25 | 950 |
26 | 1252 |
27 | 1466 |
28 | 1900 |
29 | 2238 |
30 | 2854 |
31 | 3362 |
32 | 4236 |
33 | 5006 |
34 | 6232 |
35 | 7356 |
36 | 9078 |
37 | 10720 |
38 | 13118 |
39 | 15470 |
40 | 18800 |
41 | 22152 |
42 | 26744 |
43 | 31456 |
44 | 37772 |
45 | 44368 |
46 | 53002 |
47 | 62134 |
48 | 73894 |
[0,0,2,0,4,2,8,4,14,12,26,22,44,44,76,78,126,138, 206,228,330,378,524,602,814,950,1252,1466,1900, 2238,2854,3362,4236,5006,6232,7356,9078,10720, 13118,15470,18800,22152,26744,31456,37772,44368, 53002,62134,73894] |