# A260522 (b-file synthesized from sequence entry) 0 1 1 10 2 100 3 1000 4 10000 5 100000 6 1000000 7 10000000 8 100000000 9 1000000000 10 12 11 120 12 210 13 2010 14 20010 15 200010 16 2000010 17 20000010 18 200000010 19 2000000010 20 102 21 120 22 1200 23 2100 24 20100 25 200100 26 2000100 27 20000100 28 200000100 29 2000000100