# A333607 (b-file synthesized from sequence entry) 1 1 2 2 3 3 4 5 5 9 6 10 7 11 8 15 9 18 10 20 11 25 12 30 13 33 14 45 15 50 16 90 17 99 18 100 19 101 20 110 21 111 22 125 23 150 24 165 25 180 26 198 27 200 28 225 29 250 30 300 31 303 32 330 33 333 34 450 35 495 36 500 37 900 38 909 39 990 40 999 41 1000 42 1001 43 1010 44 1100 45 1110 46 1111 47 1125 48 1250 49 1287 50 1500 51 1515 52 1650 53 1665 54 1800