n | a(n) |
---|---|
0 | 0 |
1 | 1 |
2 | 2 |
3 | 3 |
4 | 4 |
5 | 5 |
6 | 6 |
7 | 7 |
8 | 7 |
9 | 9 |
10 | 9 |
11 | 9 |
12 | 9 |
13 | 9 |
14 | 9 |
15 | 9 |
16 | 9 |
17 | 9 |
18 | 18 |
19 | 18 |
20 | 18 |
21 | 18 |
22 | 18 |
23 | 18 |
24 | 18 |
25 | 18 |
26 | 18 |
27 | 27 |
28 | 27 |
29 | 27 |
30 | 27 |
31 | 27 |
32 | 27 |
33 | 27 |
34 | 27 |
35 | 27 |
36 | 36 |
37 | 36 |
38 | 36 |
39 | 36 |
40 | 36 |
41 | 36 |
42 | 36 |
43 | 36 |
44 | 36 |
45 | 45 |
46 | 45 |
47 | 45 |
48 | 45 |
49 | 45 |
50 | 45 |
51 | 45 |
52 | 45 |
53 | 45 |
54 | 54 |
55 | 54 |
56 | 54 |
57 | 54 |
58 | 54 |
59 | 54 |
60 | 54 |
61 | 54 |
62 | 54 |
63 | 63 |
64 | 63 |
65 | 65 |
66 | 65 |
67 | 65 |
68 | 65 |
69 | 65 |
70 | 65 |
71 | 65 |
72 | 65 |
73 | 73 |
74 | 73 |
75 | 73 |
76 | 73 |
77 | 73 |
78 | 73 |
79 | 73 |
80 | 73 |
81 | 81 |
82 | 81 |
83 | 81 |
[0,1,2,3,4,5,6,7,7,9,9,9,9,9,9,9,9,9,18,18,18,18, 18,18,18,18,18,27,27,27,27,27,27,27,27,27,36,36, 36,36,36,36,36,36,36,45,45,45,45,45,45,45,45,45, 54,54,54,54,54,54,54,54,54,63,63,65,65,65,65,65, 65,65,65,73,73,73,73,73,73,73,73,81,81,81] |