n | a(n) |
---|---|
0 | 0 |
1 | 0 |
2 | 0 |
3 | 0 |
4 | 0 |
5 | 0 |
6 | 2 |
7 | 2 |
8 | 4 |
9 | 4 |
10 | 6 |
11 | 8 |
12 | 16 |
13 | 20 |
14 | 34 |
15 | 40 |
16 | 64 |
17 | 80 |
18 | 130 |
19 | 164 |
20 | 256 |
21 | 320 |
22 | 490 |
23 | 620 |
24 | 944 |
25 | 1200 |
26 | 1800 |
27 | 2290 |
28 | 3400 |
29 | 4344 |
30 | 6406 |
31 | 8206 |
32 | 12008 |
33 | 15408 |
34 | 22404 |
35 | 28810 |
36 | 41672 |
37 | 53680 |
38 | 77258 |
39 | 99662 |
40 | 142808 |
41 | 184480 |
42 | 263320 |
43 | 340578 |
44 | 484392 |
45 | 627200 |
46 | 889160 |
47 | 1152480 |
[0,0,0,0,0,0,2,2,4,4,6,8,16,20,34,40,64,80,130, 164,256,320,490,620,944,1200,1800,2290,3400,4344, 6406,8206,12008,15408,22404,28810,41672,53680, 77258,99662,142808,184480,263320,340578,484392, 627200,889160,1152480] |