# A223522 (b-file synthesized from sequence entry)
1 1
2 20
3 1
4 780
5 60
6 1
7 45240
8 4320
9 120
10 1
11 3483480
12 382200
13 13800
14 200
15 1
16 334414080
17 40556880
18 1734600
19 33600
20 300
21 1
22 38457619200
23 5039012160
24 243505080
25 5699400
26 69300
27 420
28 1