# A074065 (b-file synthesized from sequence entry)
0 0
1 1
2 1
3 2
4 3
5 3
6 4
7 5
8 5
9 6
10 6
11 7
12 8
13 8
14 9
15 10
16 10
17 11
18 12
19 12
20 13
21 13
22 14
23 15
24 15
25 16
26 17
27 17
28 18
29 19
30 19
31 20
32 20
33 21
34 22
35 22
36 23
37 24
38 24
39 25
40 25
41 26
42 27
43 27
44 28
45 29
46 29
47 30
48 31
49 31
50 32
51 32
52 33
53 34
54 34
55 35
56 36
57 36
58 37
59 38
60 38
61 39
62 39
63 40
64 41
65 41
66 42
67 43
68 43
69 44
70 45
71 45
72 46
73 46