n | a(n) |
---|---|
0 | 0 |
1 | 0 |
2 | 0 |
3 | 0 |
4 | 2 |
5 | 3 |
6 | 9 |
7 | 12 |
8 | 24 |
9 | 30 |
10 | 50 |
11 | 60 |
12 | 90 |
13 | 105 |
14 | 147 |
15 | 168 |
16 | 224 |
17 | 252 |
18 | 324 |
19 | 360 |
20 | 450 |
21 | 495 |
22 | 605 |
23 | 660 |
24 | 792 |
25 | 858 |
26 | 1014 |
27 | 1092 |
28 | 1274 |
29 | 1365 |
30 | 1575 |
31 | 1680 |
32 | 1920 |
33 | 2040 |
34 | 2312 |
35 | 2448 |
36 | 2754 |
37 | 2907 |
38 | 3249 |
39 | 3420 |
40 | 3800 |
41 | 3990 |
42 | 4410 |
43 | 4620 |
44 | 5082 |
45 | 5313 |
46 | 5819 |
47 | 6072 |
48 | 6624 |
49 | 6900 |
50 | 7500 |
51 | 7800 |
52 | 8450 |
53 | 8775 |
54 | 9477 |
[0,0,0,0,2,3,9,12,24,30,50,60,90,105,147,168,224, 252,324,360,450,495,605,660,792,858,1014,1092, 1274,1365,1575,1680,1920,2040,2312,2448,2754,2907, 3249,3420,3800,3990,4410,4620,5082,5313,5819,6072, 6624,6900,7500,7800,8450,8775,9477] |