# A378460 (b-file synthesized from sequence entry)
0 1
1 2
2 14
3 107
4 854
5 6997
6 58337
7 492459
8 4195910
9 36008585
10 310797519
11 2695146412
12 23462692889
13 204927930573
14 1794924637121
15 15759722754487
16 138667548834150
17 1222405694908165
18 10793913082306739
19 95452822514557693
20 845239550997448559
21 7493699336086875984