# A361613 (b-file synthesized from sequence entry)
4 3225600
5 27398246400
6 58912149381120
7 35354354296504320
8 13112764372566835200
9 3994995853001760768000
10 1112834567045660389539840
11 296989774972633598731223040
12 77616116494664898347650252800
13 20075253208336550377420672204800
14 5165728566421154658646365736796160