# A049831 (b-file synthesized from sequence entry)
1 0
2 0
3 1
4 1
5 3
6 2
7 4
8 6
9 5
10 6
11 8
12 8
13 11
14 10
15 9
16 12
17 12
18 15
19 15
20 14
21 19
22 16
23 19
24 18
25 19
26 22
27 21
28 23
29 26
30 25
31 27
32 24
33 27
34 32
35 27
36 30
37 33
38 31
39 33
40 30
41 35
42 38
43 35
44 38
45 40
46 38
47 44
48 39
49 44
50 46
51 43
52 44
53 47
54 45
55 53
56 46
57 49
58 52
59 50
60 56
61 54
62 54
63 57
64 56