n | a(n) |
---|---|
0 | 0 |
1 | 0 |
2 | 0 |
3 | 1 |
4 | 0 |
5 | 0 |
6 | 0 |
7 | 1 |
8 | 1 |
9 | 1 |
10 | 1 |
11 | 1 |
12 | 2 |
13 | 2 |
14 | 3 |
15 | 3 |
16 | 4 |
17 | 4 |
18 | 6 |
19 | 6 |
20 | 8 |
21 | 9 |
22 | 11 |
23 | 12 |
24 | 15 |
25 | 17 |
26 | 20 |
27 | 23 |
28 | 27 |
29 | 31 |
30 | 36 |
31 | 41 |
32 | 47 |
33 | 55 |
34 | 62 |
35 | 71 |
36 | 81 |
37 | 93 |
38 | 105 |
39 | 120 |
40 | 135 |
41 | 154 |
42 | 174 |
43 | 197 |
44 | 221 |
45 | 251 |
46 | 281 |
47 | 317 |
48 | 356 |
49 | 400 |
50 | 447 |
51 | 502 |
52 | 561 |
53 | 628 |
54 | 701 |
55 | 782 |
56 | 871 |
57 | 972 |
58 | 1081 |
59 | 1202 |
60 | 1336 |
61 | 1483 |
62 | 1645 |
63 | 1825 |
64 | 2021 |
65 | 2237 |
66 | 2476 |
[0,0,0,1,0,0,0,1,1,1,1,1,2,2,3,3,4,4,6,6,8,9,11, 12,15,17,20,23,27,31,36,41,47,55,62,71,81,93,105, 120,135,154,174,197,221,251,281,317,356,400,447, 502,561,628,701,782,871,972,1081,1202,1336,1483, 1645,1825,2021,2237,2476] |