n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 1 |
3 | 1 |
4 | 2 |
5 | 2 |
6 | 2 |
7 | 3 |
8 | 4 |
9 | 4 |
10 | 5 |
11 | 6 |
12 | 7 |
13 | 7 |
14 | 9 |
15 | 10 |
16 | 11 |
17 | 12 |
18 | 14 |
19 | 15 |
20 | 17 |
21 | 19 |
22 | 21 |
23 | 22 |
24 | 25 |
25 | 27 |
26 | 29 |
27 | 31 |
28 | 35 |
29 | 37 |
30 | 40 |
31 | 43 |
32 | 47 |
33 | 49 |
34 | 53 |
35 | 57 |
36 | 61 |
37 | 64 |
38 | 69 |
39 | 73 |
40 | 78 |
41 | 82 |
42 | 88 |
43 | 92 |
44 | 98 |
45 | 103 |
46 | 109 |
47 | 114 |
48 | 121 |
49 | 127 |
50 | 134 |
51 | 140 |
52 | 148 |
53 | 154 |
54 | 162 |
55 | 169 |
[1,1,1,1,2,2,2,3,4,4,5,6,7,7,9,10,11,12,14,15,17, 19,21,22,25,27,29,31,35,37,40,43,47,49,53,57,61, 64,69,73,78,82,88,92,98,103,109,114,121,127,134, 140,148,154,162,169] |