# A060227 (b-file synthesized from sequence entry) 1 1 2 9 3 19 4 99 5 119 6 199 7 999 8 1199 9 1999 10 9999 11 19999 12 99999 13 119999 14 199999 15 999999 16 1199999 17 1999999 18 9999999 19 19999999 20 99999999 21 119999999 22 199999999 23 999999999 24 1199999999 25 1999999999 26 9999999999 27 19999999999 28 99999999999 29 119999999999 30 199999999999 31 999999999999