# A192019 (b-file synthesized from sequence entry)
2 1
3 10
4 50
5 214
6 802
7 2802
8 9275
9 29580
10 91668
11 277924
12 828092
13 2433140
14 7067885
15 20337318
16 58054534
17 164602410
18 463990190
19 1301338150
20 3633753815
21 10107239160
22 28016346216
23 77419909800
24 213349801560
25 586471432104
26 1608485221177
27 4402406713762