n | a(n) |
---|---|
1 | 0 |
2 | 0 |
3 | 0 |
4 | 1 |
5 | 0 |
6 | 1 |
7 | 1 |
8 | 3 |
9 | 3 |
10 | 5 |
11 | 5 |
12 | 8 |
13 | 8 |
14 | 12 |
15 | 13 |
16 | 18 |
17 | 19 |
18 | 24 |
19 | 26 |
20 | 33 |
21 | 35 |
22 | 43 |
23 | 46 |
24 | 55 |
25 | 59 |
26 | 69 |
27 | 74 |
28 | 86 |
29 | 91 |
30 | 104 |
31 | 111 |
32 | 126 |
33 | 134 |
34 | 150 |
35 | 159 |
36 | 177 |
37 | 187 |
38 | 207 |
39 | 219 |
40 | 241 |
41 | 254 |
42 | 277 |
43 | 292 |
44 | 318 |
45 | 334 |
46 | 362 |
47 | 380 |
48 | 410 |
49 | 430 |
50 | 462 |
51 | 484 |
52 | 519 |
53 | 542 |
54 | 579 |
55 | 605 |
[0,0,0,1,0,1,1,3,3,5,5,8,8,12,13,18,19,24,26,33, 35,43,46,55,59,69,74,86,91,104,111,126,134,150, 159,177,187,207,219,241,254,277,292,318,334,362, 380,410,430,462,484,519,542,579,605] |