# A084753 (b-file synthesized from sequence entry)
1 1
2 3
3 5
4 2
5 4
6 7
7 9
8 11
9 13
10 17
11 6
12 8
13 12
14 14
15 16
16 19
17 23
18 29
19 31
20 37
21 41