n | a(n) |
---|---|
1 | 0 |
2 | 0 |
3 | 1 |
4 | 0 |
5 | 1 |
6 | 1 |
7 | 3 |
8 | 2 |
9 | 4 |
10 | 3 |
11 | 6 |
12 | 5 |
13 | 8 |
14 | 7 |
15 | 11 |
16 | 9 |
17 | 13 |
18 | 12 |
19 | 17 |
20 | 15 |
21 | 20 |
22 | 18 |
23 | 24 |
24 | 22 |
25 | 28 |
26 | 26 |
27 | 33 |
28 | 30 |
29 | 37 |
30 | 35 |
31 | 43 |
32 | 40 |
33 | 48 |
34 | 45 |
35 | 54 |
36 | 51 |
37 | 60 |
38 | 57 |
39 | 67 |
40 | 63 |
41 | 73 |
42 | 70 |
43 | 81 |
44 | 77 |
45 | 88 |
46 | 84 |
47 | 96 |
48 | 92 |
49 | 104 |
50 | 100 |
51 | 113 |
52 | 108 |
53 | 121 |
54 | 117 |
55 | 131 |
[0,0,1,0,1,1,3,2,4,3,6,5,8,7,11,9,13,12,17,15,20, 18,24,22,28,26,33,30,37,35,43,40,48,45,54,51,60, 57,67,63,73,70,81,77,88,84,96,92,104,100,113,108, 121,117,131] |