n | a(n) |
---|---|
1 | 0 |
2 | 0 |
3 | 0 |
4 | 0 |
5 | 1 |
6 | 2 |
7 | 2 |
8 | 4 |
9 | 5 |
10 | 6 |
11 | 8 |
12 | 10 |
13 | 11 |
14 | 14 |
15 | 16 |
16 | 18 |
17 | 21 |
18 | 24 |
19 | 26 |
20 | 30 |
21 | 33 |
22 | 36 |
23 | 40 |
24 | 44 |
25 | 47 |
26 | 52 |
27 | 56 |
28 | 60 |
29 | 65 |
[0,0,0,0,1,2,2,4,5,6,8,10,11,14,16,18,21,24,26,30, 33,36,40,44,47,52,56,60,65] |