# A367046 (b-file synthesized from sequence entry)
0 1
1 1
2 3
3 11
4 52
5 258
6 1344
7 7260
8 40290
9 228363
10 1316414
11 7694154
12 45491247
13 271594897
14 1635068538
15 9914851401
16 60503259435
17 371269891422
18 2289545742174
19 14181772631025
20 88194284530464
21 550444913949048
22 3446737067467311
23 21647081264988312