# A144879 (b-file synthesized from sequence entry) 1 1 2 5 3 1 4 20 5 15 6 1 7 60 8 80 9 75 10 30 11 1 12 120 13 300 14 1000 15 200 16 375 17 50 18 1 19 120 20 720 21 4500 22 4000 23 900 24 6000 25 1875 26 400 27 1125 28 75 29 1 30 0 31 840 32 12600 33 42000 34 2520 35 31500 36 28000 37 52500 38 2100 39 21000 40 13125 41 700 42 2625 43 105 44 1 45 0 46 0 47 16800 48 134400 49 126000 50 3360 51 100800 52 336000