# A187124 (b-file synthesized from sequence entry)
3 1
4 -3
5 6
6 -18
7 48
8 -195
9 549
10 -3465
11 7452
12 -112707
13 -5994
14 -6866904
15 -25659292
16 -700243362
17 -5594278734
18 -106900155574
19 -1284177510456
20 -22692117042216
21 -348993455353854
22 -6343625959542180
23 -114598750263323292