# A115834 (b-file synthesized from sequence entry)
0 0
1 11111
2 111101
3 111110
4 1111001
5 1111010
6 1111100
7 11110001
8 11110010
9 11110100
10 11111000
11 111100010
12 111100100
13 111101000
14 111110000
15 1111000100
16 1111001000
17 1111010000
18 1111010001
19 1111100000
20 11110001000
21 11110010000