# A265483 (b-file synthesized from sequence entry)
1 1
2 2
3 4
4 15
5 16
6 24
7 57
8 206
9 284
10 1290
11 1722
12 1862
13 1866
14 3271
15 5306
16 5474
17 15401
18 18729
19 34757
20 42842
21 63930
22 89967