# A193205 (b-file synthesized from sequence entry)
1 1
2 1
3 2
4 8
5 76
6 1452
7 45612
8 2095992
9 131601136
10 10790109464
11 1117867502280
12 142679360514256
13 21987281765799840
14 4023859534010994768
15 862536439626951197192
16 214034590216271750690880
17 60867125826968771742513120
18 19663683837171331703090010864