# A089447 (b-file synthesized from sequence entry) 0 1 1 1 2 1 3 1 4 4 5 1 6 1 7 10 8 10 9 1 10 1 11 20 12 48 13 20 14 1 15 1 16 35 17 162 18 162 19 35 20 1 21 1 22 56 23 441 24 841 25 441 26 56 27 1 28 1 29 84 30 1036 31 3314 32 3314 33 1036 34 84 35 1 36 1 37 120 38 2184 39 10786 40 18004 41 10786 42 2184 43 120 44 1 45 1 46 165 47 4236 48 30460 49 77952 50 77952 51 30460 52 4236 53 165 54 1 55 1 56 220 57 7689 58 77044