# A144268 (b-file synthesized from sequence entry)
1 1
2 5
3 1
4 55
5 15
6 1
7 935
8 220
9 75
10 30
11 1
12 21505
13 4675
14 2750
15 550
16 375
17 50
18 1
19 623645
20 129030
21 70125
22 30250
23 14025
24 16500
25 1875
26 1100
27 1125
28 75
29 1
30 21827575
31 4365515
32 2258025
33 1799875
34 451605
35 490875
36 211750
37 144375
38 32725
39 57750
40 13125
41 1925
42 2625
43 105
44 1
45 894930575