# A364505 (b-file synthesized from sequence entry)
4 3
5 3
6 1
7 15
8 105
9 250
10 210
11 52
12 1
13 105
14 5460
15 105945
16 635265
17 1715455
18 2373345
19 1742445
20 640140
21 90262
22 1