n | a(n) |
---|---|
0 | 0 |
1 | 0 |
2 | 0 |
3 | 1 |
4 | 2 |
5 | 2 |
6 | 3 |
7 | 6 |
8 | 8 |
9 | 8 |
10 | 10 |
11 | 15 |
12 | 18 |
13 | 18 |
14 | 21 |
15 | 28 |
16 | 32 |
17 | 32 |
18 | 36 |
19 | 45 |
20 | 50 |
21 | 50 |
22 | 55 |
23 | 66 |
24 | 72 |
25 | 72 |
26 | 78 |
27 | 91 |
28 | 98 |
29 | 98 |
30 | 105 |
31 | 120 |
32 | 128 |
33 | 128 |
34 | 136 |
35 | 153 |
36 | 162 |
37 | 162 |
38 | 171 |
39 | 190 |
40 | 200 |
41 | 200 |
42 | 210 |
43 | 231 |
44 | 242 |
45 | 242 |
46 | 253 |
47 | 276 |
48 | 288 |
49 | 288 |
50 | 300 |
51 | 325 |
52 | 338 |
53 | 338 |
54 | 351 |
55 | 378 |
56 | 392 |
57 | 392 |
58 | 406 |
59 | 435 |
60 | 450 |
61 | 450 |
[0,0,0,1,2,2,3,6,8,8,10,15,18,18,21,28,32,32,36, 45,50,50,55,66,72,72,78,91,98,98,105,120,128,128, 136,153,162,162,171,190,200,200,210,231,242,242, 253,276,288,288,300,325,338,338,351,378,392,392, 406,435,450,450] |