n | a(n) |
---|---|
0 | 1 |
1 | 1 |
2 | 1 |
3 | 1 |
4 | 1 |
5 | 2 |
6 | 3 |
7 | 3 |
8 | 4 |
9 | 4 |
10 | 5 |
11 | 6 |
12 | 7 |
13 | 8 |
14 | 9 |
15 | 10 |
16 | 12 |
17 | 13 |
18 | 15 |
19 | 16 |
20 | 18 |
21 | 20 |
22 | 22 |
23 | 24 |
24 | 27 |
25 | 29 |
26 | 32 |
27 | 34 |
28 | 37 |
29 | 40 |
30 | 44 |
31 | 47 |
32 | 51 |
33 | 54 |
34 | 58 |
35 | 62 |
36 | 67 |
37 | 71 |
38 | 76 |
39 | 80 |
40 | 86 |
41 | 91 |
42 | 97 |
43 | 102 |
44 | 108 |
45 | 114 |
46 | 121 |
47 | 127 |
48 | 135 |
49 | 141 |
50 | 149 |
51 | 156 |
52 | 164 |
53 | 172 |
54 | 181 |
[1,1,1,1,1,2,3,3,4,4,5,6,7,8,9,10,12,13,15,16,18, 20,22,24,27,29,32,34,37,40,44,47,51,54,58,62,67, 71,76,80,86,91,97,102,108,114,121,127,135,141,149, 156,164,172,181] |