# A126159 (b-file synthesized from sequence entry) 0 1 1 12 2 624 3 72768 4 15073536 5 4879690752 6 2275446779904 7 1444596033404928 8 1198103353905709056 9 1257795823373397000192 10 1630379271356490615619584 11 2557344389023281412086693888 12 4774145871907749099664809394176