# A181965 (b-file synthesized from sequence entry) 0 8 1 989 2 99899 3 9998999 4 999989999 5 99999899999 6 9999998999999 7 999999989999999 8 99999999899999999 9 9999999998999999999 10 999999999989999999999 11 99999999999899999999999 12 9999999999998999999999999 13 999999999999989999999999999 14 99999999999999899999999999999 15 9999999999999998999999999999999