# A181415 (b-file synthesized from sequence entry) 1 1 2 1 3 1 4 1 5 6 6 2 7 1 8 12 9 9 10 36 11 6 12 1 13 20 14 40 15 120 16 180 17 240 18 24 19 1 20 30 21 75 22 50 23 300 24 1200 25 300 26 1200 27 2700 28 1800 29 120 30 1 31 42 32 126 33 210 34 630 35 3150 36 2100 37 3150 38 4200 39 25200 40 12600 41 12600 42 37800 43 15120 44 720 45 1 46 56 47 196 48 392 49 245 50 1176 51 7056 52 11760 53 8820 54 11760 55 11760 56 88200