n | a(n) |
---|---|
1 | 0 |
2 | 0 |
3 | 0 |
4 | 1 |
5 | 1 |
6 | 2 |
7 | 3 |
8 | 2 |
9 | 5 |
10 | 6 |
11 | 7 |
12 | 9 |
13 | 10 |
14 | 12 |
15 | 14 |
16 | 14 |
17 | 18 |
18 | 20 |
19 | 22 |
20 | 25 |
21 | 27 |
22 | 30 |
23 | 33 |
24 | 34 |
25 | 39 |
26 | 42 |
27 | 45 |
28 | 49 |
29 | 52 |
30 | 56 |
31 | 60 |
32 | 62 |
33 | 68 |
34 | 72 |
35 | 76 |
36 | 81 |
37 | 85 |
38 | 90 |
39 | 95 |
40 | 98 |
41 | 105 |
42 | 110 |
43 | 115 |
44 | 121 |
45 | 126 |
46 | 132 |
47 | 138 |
48 | 142 |
49 | 150 |
50 | 156 |
51 | 162 |
52 | 169 |
53 | 175 |
54 | 182 |
55 | 189 |
56 | 194 |
57 | 203 |
58 | 210 |
59 | 217 |
60 | 225 |
61 | 232 |
62 | 240 |
[0,0,0,1,1,2,3,2,5,6,7,9,10,12,14,14,18,20,22,25, 27,30,33,34,39,42,45,49,52,56,60,62,68,72,76,81, 85,90,95,98,105,110,115,121,126,132,138,142,150, 156,162,169,175,182,189,194,203,210,217,225,232, 240] |