# A143172 (b-file synthesized from sequence entry) 1 1 2 2 3 1 4 10 5 6 6 1 7 80 8 40 9 12 10 12 11 1 12 880 13 400 14 200 15 100 16 60 17 20 18 1 19 12320 20 5280 21 2400 22 1000 23 1200 24 1200 25 120 26 200 27 180 28 30 29 1 30 209440 31 86240 32 36960 33 28000 34 18480 35 16800 36 7000 37 4200 38 2800 39 4200 40 840 41 350 42 420 43 42 44 1 45 4188800 46 1675520 47 689920 48 492800 49 224000 50 344960