# A266228 (b-file synthesized from sequence entry) 1 1 2 2 3 4 4 6 5 12 6 24 7 30 8 36 9 48 10 60 11 120 12 180 13 240 14 360 15 420 16 720 17 840 18 1260 19 1680 20 2520 21 5040 22 10080 23 13860 24 15120 25 18480 26 25200 27 27720 28 55440 29 110880 30 166320 31 277200 32 332640 33 360360 34 720720 35 1441440 36 2162160 37 3603600 38 4324320 39 6126120 40 7207200 41 10810800 42 12252240 43 21621600 44 24504480 45 36756720 46 61261200 47 73513440