# A227068 (b-file synthesized from sequence entry) 1 2 2 6 3 12 4 24 5 48 6 60 7 144 8 120 9 180 10 240 11 3072 12 360 13 900 14 960 15 720 16 840 17 5184 18 1260 19 36864 20 1680 21 2880 22 3600 23 12582912 24 2520 25 6480 26 61440 27 6300 28 6720 29 805306368 30 5040 31 14400 32 7560 33 46080 34 983040 35 25920 36 10080 37 32400 38 746496 39 184320 40 15120