# A234517 (b-file synthesized from sequence entry) 1 2 2 4 3 6 4 12 5 24 6 36 7 60 8 72 9 120 10 180 11 240 12 360 13 420 14 480 15 720 16 840 17 1260 18 1680 19 2520 20 5040 21 7560 22 10080 23 12600 24 15120 25 20160 26 27720 27 30240 28 32760 29 55440 30 65520 31 83160 32 110880 33 131040 34 166320 35 196560 36 221760 37 277200 38 332640 39 360360 40 393120 41 415800 42 443520