# A080897 (b-file synthesized from sequence entry)
0 0
1 1
2 2
3 3
4 4
5 10
6 11
7 12
8 13
9 14
10 100
11 101
12 102
13 103
14 104
15 110
16 111
17 112
18 113
19 114
20 200
21 201
22 202
23 203
24 204
25 1000
26 1001
27 1002
28 1003
29 1004
30 1010
31 1011
32 1012
33 1013
34 1014
35 1100
36 1101
37 1102
38 1103
39 1104
40 1110
41 1111
42 1112
43 1113
44 1114
45 1200
46 1201
47 1202
48 1203
49 1204