n | a(n) |
---|---|
0 | 0 |
1 | 0 |
2 | 0 |
3 | 0 |
4 | 1 |
5 | 2 |
6 | 3 |
7 | 4 |
8 | 6 |
9 | 8 |
10 | 10 |
11 | 12 |
12 | 14 |
13 | 16 |
14 | 19 |
15 | 22 |
16 | 25 |
17 | 28 |
18 | 32 |
19 | 36 |
20 | 40 |
21 | 44 |
22 | 48 |
23 | 52 |
24 | 57 |
25 | 62 |
26 | 67 |
27 | 72 |
28 | 78 |
29 | 84 |
30 | 90 |
31 | 96 |
32 | 102 |
33 | 108 |
34 | 115 |
35 | 122 |
36 | 129 |
37 | 136 |
38 | 144 |
39 | 152 |
40 | 160 |
41 | 168 |
42 | 176 |
43 | 184 |
44 | 193 |
45 | 202 |
46 | 211 |
47 | 220 |
48 | 230 |
49 | 240 |
50 | 250 |
51 | 260 |
52 | 270 |
53 | 280 |
54 | 291 |
55 | 302 |
56 | 313 |
57 | 324 |
[0,0,0,0,1,2,3,4,6,8,10,12,14,16,19,22,25,28,32, 36,40,44,48,52,57,62,67,72,78,84,90,96,102,108, 115,122,129,136,144,152,160,168,176,184,193,202, 211,220,230,240,250,260,270,280,291,302,313,324] |