# A109919 (b-file synthesized from sequence entry) 1 1 2 2 3 1 4 3 5 4 6 5 7 6 8 7 9 720 10 11 11 12 12 13 13 3360 14 17 15 18 16 19 17 9240 18 23 19 11793600 20 29 21 30 22 31 23 45239040 24 37 25 59280 26 41 27 42 28 43 29 91080 30 47 31 311875200 32 53 33 549853920 34 59 35 60 36 61 37 1072431360 38 67 39 328440 40 71 41 72 42 73 43 2533330800 44 79 45 531360 46 83 47 4701090240 48 89