# A048010 (b-file synthesized from sequence entry)
1 0
2 0
3 0
4 0
5 1
6 5
7 10
8 30
9 70
10 105
11 213
12 405
13 558
14 1110
15 2310
16 3300
17 7435
18 16575
19 23855
20 52871
21 113815
22 160615
23 346745
24 744345
25 1047438
26 2299998
27 5036862
28 7110522
29 15770601
30 34636245
31 48767082
32 107787262
33 236331302
34 331877557