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