n | a(n) |
---|---|
0 | 0 |
1 | 1 |
2 | 1 |
3 | 2 |
4 | 1 |
5 | 2 |
6 | 2 |
7 | 3 |
8 | 2 |
9 | 4 |
10 | 4 |
11 | 5 |
12 | 5 |
13 | 7 |
14 | 7 |
15 | 11 |
16 | 10 |
17 | 13 |
18 | 15 |
19 | 19 |
20 | 19 |
21 | 25 |
22 | 28 |
23 | 34 |
24 | 37 |
25 | 44 |
26 | 49 |
27 | 61 |
28 | 66 |
29 | 80 |
30 | 87 |
31 | 102 |
32 | 114 |
33 | 134 |
34 | 156 |
35 | 174 |
36 | 189 |
37 | 221 |
38 | 252 |
39 | 294 |
40 | 321 |
41 | 369 |
42 | 404 |
43 | 461 |
44 | 521 |
45 | 586 |
46 | 663 |
47 | 759 |
48 | 822 |
49 | 918 |
50 | 1021 |
51 | 1156 |
52 | 1305 |
53 | 1472 |
54 | 1621 |
55 | 1803 |
56 | 1949 |
57 | 2202 |
58 | 2469 |
[0,1,1,2,1,2,2,3,2,4,4,5,5,7,7,11,10,13,15,19,19, 25,28,34,37,44,49,61,66,80,87,102,114,134,156,174, 189,221,252,294,321,369,404,461,521,586,663,759, 822,918,1021,1156,1305,1472,1621,1803,1949,2202, 2469] |