# A303500 (b-file synthesized from sequence entry) 0 2 1 21 2 210 3 2101 4 21011 5 210110 6 2101100 7 21011000 8 210110001 9 2101100011 10 21011000110 11 210110001101 12 2101100011010 13 21011000110100 14 210110001101001 15 2101100011010011 16 21011000110100110 17 210110001101001101