# A055992 (b-file synthesized from sequence entry) 2 10 3 100 4 1000 5 110 6 200 7 1100 8 210 9 1110 10 1200 11 2100 12 1210 13 2110 14 2200 15 3100 16 2210 17 3110 18 3200 19 12200 20 3210 21 12210 22 13110 23 13200 24 22200 25 13210 26 22210 27 23110 28 23200 29 32200 30 23210 31 32210 32 33110 33 33200 34 42200 35 33210 36 42210 37 43110 38 43200 39 133200