# A099029 (b-file synthesized from sequence entry)
1 -1
2 6
3 -72
4 1608
5 -58080
6 3087648
7 -226762368
8 21986726016
9 -2720113657344
10 418117827310080
11 -78167762731812864
12 17465102642354817024
13 -4595978556276162551808
14 1406897783859319396442112