# A301380 (b-file synthesized from sequence entry)
0 1
1 0
2 14
3 90
4 1114
5 10718
6 113216
7 1152540
8 11906042
9 122269186
10 1258639394
11 12943924960
12 133168371652
13 1369830663678
14 14091618522696
15 144958402357534
16 1491181759508514
17 15339664777115086
18 157798158205312580
19 1623258461571800764
20 16698349602838663718
21 171774768145224952472