# A192205 (b-file synthesized from sequence entry)
0 1
1 4
2 12
3 36
4 116
5 344
6 1104
7 3280
8 10456
9 31152
10 98804
11 295988
12 935876
13 2811540
14 8870324
15 26695724
16 84060148
17 253376840
18 796635360
19 2404558304
20 7549431884
21 22820942416
22 71541295984
23 216562743948
24 677938097756
25 2054922521644