# A140051 (b-file synthesized from sequence entry)
1 2
2 16
3 308
4 14488
5 1843232
6 714580528
7 917085102992
8 4076698622618144
9 64300718807613519968
10 3649606003781552269341376
11 752497581806524062754828125952
12 567745591696108934746387351412913664