# A116603 (b-file synthesized from sequence entry)
0 1
1 2
2 -1
3 4
4 -21
5 138
6 -1091
7 10088
8 -106918
9 1279220
10 -17070418
11 251560472
12 -4059954946
13 71250808916
14 -1351381762990
15 27552372478592
16 -601021307680207
17 13969016314470386
18 -344653640328891233
19 8997206549370634644