# A058948 (b-file synthesized from sequence entry) 1 10 2 11 3 12 4 13 5 112 6 113 7 121 8 122 9 131 10 133 11 1002 12 1003 13 1011 14 1021 15 1031 16 1101 17 1112 18 1113 19 1123 20 1132 21 1201 22 1213 23 1222 24 1232 25 1233 26 1301 27 1312 28 1322 29 1323 30 1333 31 10121 32 10123 33 10131 34 10132 35 10222 36 10223 37 10231 38 10233 39 10321 40 10322 41 10332