# A084355 (b-file synthesized from sequence entry)
0 1
1 1
2 2
3 6
4 3
5 5
6 5
7 4
8 4
9 3
10 3
11 3
12 3
13 4
14 3
15 3
16 3
17 3
18 3
19 3
20 3