# A075575 (b-file synthesized from sequence entry)
1 1
2 6
3 55
4 28
5 3
6 10
7 21
8 136
9 15
10 406
11 171
12 820
13 91
14 36
15 595
16 66
17 703
18 120
19 253
20 78
21 1225