# A075169 (b-file synthesized from sequence entry)
0 0
1 1
2 2
3 3
4 5
5 4
6 6
7 7
8 15
9 10
10 11
11 9
12 8
13 16
14 13
15 12
16 14
17 63
18 31
19 30
20 127
21 255
22 65535
23 21
24 20
25 22
26 23
27 47
28 18
29 19
30 17
31 64
32 32
33 33
34 128
35 256
36 65536
37 26
38 27
39 25
40 24
41 48
42 29
43 28
44 126
45 2047
46 4095
47 62
48 1023
49 511
50 131071
51 61
52 60
53 254
54 16383
55 8191
56 510
57 32767