# A193862 (b-file synthesized from sequence entry) 0 1 1 2 2 2 3 3 4 6 5 4 6 4 7 12 8 16 9 8 10 5 11 20 12 40 13 40 14 16 15 6 16 30 17 80 18 120 19 96 20 32 21 7 22 42 23 140 24 280 25 336 26 224 27 64 28 8 29 56 30 224 31 560 32 896 33 896 34 512 35 128 36 9 37 72 38 336 39 1008 40 2016 41 2688 42 2304 43 1152 44 256 45 10 46 90 47 480 48 1680 49 4032 50 6720 51 7680 52 5760 53 2560 54 512 55 11 56 110 57 660