n | a(n) |
---|---|
0 | 0 |
1 | 0 |
2 | 0 |
3 | 1 |
4 | 0 |
5 | 0 |
6 | 2 |
7 | 1 |
8 | 2 |
9 | 3 |
10 | 5 |
11 | 4 |
12 | 6 |
13 | 7 |
14 | 11 |
15 | 11 |
16 | 16 |
17 | 18 |
18 | 26 |
19 | 29 |
20 | 34 |
21 | 42 |
22 | 51 |
23 | 62 |
24 | 72 |
25 | 84 |
26 | 101 |
27 | 119 |
28 | 142 |
29 | 166 |
30 | 191 |
31 | 226 |
32 | 262 |
33 | 300 |
34 | 354 |
35 | 405 |
36 | 467 |
37 | 540 |
38 | 623 |
39 | 705 |
40 | 807 |
41 | 927 |
42 | 1060 |
43 | 1206 |
44 | 1369 |
45 | 1551 |
46 | 1760 |
47 | 1998 |
48 | 2248 |
49 | 2556 |
50 | 2861 |
51 | 3236 |
52 | 3628 |
53 | 4100 |
54 | 4587 |
55 | 5152 |
56 | 5756 |
[0,0,0,1,0,0,2,1,2,3,5,4,6,7,11,11,16,18,26,29,34, 42,51,62,72,84,101,119,142,166,191,226,262,300, 354,405,467,540,623,705,807,927,1060,1206,1369, 1551,1760,1998,2248,2556,2861,3236,3628,4100,4587, 5152,5756] |