# A002885 (b-file synthesized from sequence entry)
0 1
1 1
2 0
3 1
4 0
5 0
6 1
7 2
8 0
9 4
10 7
11 0
12 12
13 8
14 0
15 80
16 84
17 0
18 820
19 798
20 0
21 9508
22 11616
23 0
24 157340
25 139828
26 0
27 3027456
28 2353310