# A161848 (b-file synthesized from sequence entry) 1 1117 2 1151 3 1171 4 1181 5 1511 6 1777 7 1811 8 1999 9 2111 10 2221 11 2333 12 2777 13 2999 14 3313 15 3323 16 3331 17 3343 18 3373 19 3433 20 3533 21 3733 22 3833 23 4111 24 4441 25 4447 26 4999 27 5333 28 5557 29 6661 30 7177 31 7333 32 7477 33 7577 34 7717 35 7727 36 7757 37 7877 38 8111 39 8887 40 8999 41 9199 42 9929