# A166888 (b-file synthesized from sequence entry)
0 1
1 1
2 2
3 1
4 1
5 4
6 10
7 18
8 23
9 22
10 15
11 6
12 1
13 1
14 6
15 27
16 102
17 333
18 960
19 2472
20 5748
21 12150
22 23388
23 40926
24 64872
25 92772
26 119216
27 137112
28 140526
29 127677
30 102150
31 71331
32 42954
33 21939
34 9288
35 3156
36 822
37 153
38 18
39 1
40 1
41 8
42 52
43 300
44 1578
45 7692
46 35094
47 150978