# A327689 (b-file synthesized from sequence entry) 1 1 2 10 3 2 4 11 5 100 6 3 7 101 8 12 9 102 10 110 11 20 12 21 13 111 14 1000 15 4 16 1001 17 13 18 1002 19 103 20 1003 21 1010 22 22 23 1011 24 112 25 1012 26 1020 27 120 28 121 29 1021 30 1100 31 30 32 200 33 31 34 1101 35 201 36 202 37 1102 38 1110 39 210 40 211 41 1111 42 10000 43 5 44 10001 45 14 46 10002 47 104 48 10003 49 1004 50 10004 51 10010