# A105490 (b-file synthesized from sequence entry)
8 5
9 75
10 780
11 7105
12 61390
13 521640
14 4440870
15 38271750
16 335892150
17 3012721855
18 27672081437
19 260577574530
20 2516984551900
21 24942738309860
22 253566501600240
23 2643729700672284
24 28259635983501165
25 309569087038701420