# A345757 (b-file synthesized from sequence entry)
0 1
1 1
2 2
3 8
4 34
5 137
6 614
7 3754
8 25449
9 82747
10 -1523792
11 -34833005
12 -335209288
13 194665837
14 59685834069
15 715582325511
16 -10186972407657
17 -584687267399246
18 -10975484551366964
19 8845584310341044
20 8145484883568515927
21 330326712925212377392
22 7816903733527799885488