# A047187 (b-file synthesized from sequence entry)
1 0
2 0
3 0
4 0
5 1
6 2
7 10
8 15
9 45
10 60
11 140
12 175
13 360
14 435
15 891
16 1071
17 2415
18 2940
19 7260
20 8910
21 22359
22 27345
23 66625
24 80795
25 191191
26 230230
27 541190
28 649805
29 1548755
30 1860131
31 4514979
32 5426995
33 13295955
34 15974220
35 39112716
36 46915104
37 114411173