# A132052 (b-file synthesized from sequence entry) 7 1 8 84 9 4662 10 220500 11 9740115 12 419625360 13 18048090060 14 785470565880 15 34872721208325 16 1587323312675100 17 74301594199682850 18 3583275362669702700 19 178220792065162821975 20 9146316814629741747000 21 484394828691800237211000