n | a(n) |
---|---|
1 | 0 |
2 | 0 |
3 | 0 |
4 | 0 |
5 | 0 |
6 | 0 |
7 | 0 |
8 | 0 |
9 | 4 |
10 | 7 |
11 | 12 |
12 | 18 |
13 | 37 |
14 | 53 |
15 | 75 |
16 | 100 |
17 | 152 |
18 | 198 |
19 | 256 |
20 | 320 |
21 | 430 |
22 | 530 |
23 | 650 |
24 | 780 |
25 | 980 |
26 | 1165 |
27 | 1380 |
28 | 1610 |
29 | 1939 |
30 | 2247 |
31 | 2597 |
32 | 2968 |
33 | 3472 |
34 | 3948 |
35 | 4480 |
36 | 5040 |
37 | 5772 |
38 | 6468 |
39 | 7236 |
40 | 8040 |
41 | 9060 |
42 | 10035 |
43 | 11100 |
44 | 12210 |
45 | 13585 |
46 | 14905 |
47 | 16335 |
48 | 17820 |
49 | 19624 |
50 | 21362 |
[0,0,0,0,0,0,0,0,4,7,12,18,37,53,75,100,152,198, 256,320,430,530,650,780,980,1165,1380,1610,1939, 2247,2597,2968,3472,3948,4480,5040,5772,6468,7236, 8040,9060,10035,11100,12210,13585,14905,16335, 17820,19624,21362] |