n | a(n) |
---|---|
0 | 0 |
1 | 0 |
2 | 0 |
3 | 0 |
4 | 0 |
5 | 1 |
6 | 1 |
7 | 2 |
8 | 3 |
9 | 4 |
10 | 5 |
11 | 7 |
12 | 8 |
13 | 10 |
14 | 12 |
15 | 14 |
16 | 16 |
17 | 19 |
18 | 21 |
19 | 24 |
20 | 27 |
21 | 30 |
22 | 33 |
23 | 37 |
24 | 40 |
25 | 44 |
26 | 48 |
27 | 52 |
28 | 56 |
29 | 61 |
30 | 65 |
31 | 70 |
32 | 75 |
33 | 80 |
34 | 85 |
35 | 91 |
36 | 96 |
37 | 102 |
38 | 108 |
39 | 114 |
40 | 120 |
41 | 127 |
42 | 133 |
43 | 140 |
44 | 147 |
45 | 154 |
46 | 161 |
47 | 169 |
48 | 176 |
49 | 184 |
50 | 192 |
51 | 200 |
52 | 208 |
53 | 217 |
54 | 225 |
55 | 234 |
56 | 243 |
57 | 252 |
58 | 261 |
59 | 271 |
60 | 280 |
61 | 290 |
[0,0,0,0,0,1,1,2,3,4,5,7,8,10,12,14,16,19,21,24, 27,30,33,37,40,44,48,52,56,61,65,70,75,80,85,91, 96,102,108,114,120,127,133,140,147,154,161,169, 176,184,192,200,208,217,225,234,243,252,261,271, 280,290] |