# A373856 (b-file synthesized from sequence entry)
0 0
1 1
2 17
3 1652
4 474770
5 301474214
6 357901156354
7 712632435944568
8 2204970751341231816
9 10017874331177386762512
10 63973486554110386836270096
11 554598491512901862814742673168
12 6344773703149123365957506715989568
13 93563015826037060521986513216617599504