# A083805 (b-file synthesized from sequence entry) 1 1 2 6 3 40 4 300 5 2400 6 20000 7 171429 8 1500004 9 13333369 10 1200003211 11 10909120100 12 100000267584 13 9230793930832 14 85714515072012 15 8000021406721121 16 750002006880105095 17 7058842417695106777 18 66666845056009341783