# A068910 (b-file synthesized from sequence entry) 0 0 1 1 2 2 3 3 4 4 5 10 6 100 7 120 8 130 9 140 10 1000 11 10000 12 10100 13 10200 14 10300 15 10400 16 100000 17 1000000 18 1001000 19 1002000 20 1003000 21 1004000 22 10000000 23 100000000 24 100010000 25 100020000 26 100030000 27 100040000 28 1000000000 29 10000000000