n | a(n) |
---|---|
0 | 0 |
1 | 1 |
2 | 1 |
3 | 1 |
4 | 2 |
5 | 2 |
6 | 2 |
7 | 3 |
8 | 3 |
9 | 4 |
10 | 5 |
11 | 5 |
12 | 6 |
13 | 7 |
14 | 8 |
15 | 9 |
16 | 11 |
17 | 12 |
18 | 13 |
19 | 16 |
20 | 17 |
21 | 19 |
22 | 22 |
23 | 24 |
24 | 27 |
25 | 31 |
26 | 34 |
27 | 37 |
28 | 42 |
29 | 46 |
30 | 51 |
31 | 57 |
32 | 62 |
33 | 68 |
34 | 76 |
35 | 83 |
36 | 91 |
37 | 101 |
38 | 109 |
39 | 120 |
40 | 132 |
41 | 143 |
42 | 156 |
43 | 171 |
44 | 186 |
45 | 202 |
46 | 221 |
47 | 239 |
48 | 259 |
49 | 283 |
50 | 306 |
51 | 331 |
52 | 360 |
53 | 388 |
54 | 420 |
55 | 455 |
56 | 490 |
57 | 529 |
58 | 572 |
59 | 616 |
60 | 663 |
61 | 716 |
62 | 769 |
63 | 827 |
[0,1,1,1,2,2,2,3,3,4,5,5,6,7,8,9,11,12,13,16,17, 19,22,24,27,31,34,37,42,46,51,57,62,68,76,83,91, 101,109,120,132,143,156,171,186,202,221,239,259, 283,306,331,360,388,420,455,490,529,572,616,663, 716,769,827] |