# A075066 (b-file synthesized from sequence entry) 1 9 2 4 3 15 4 6 5 21 6 8 7 25 8 10 9 27 10 12 11 33 12 14 13 35 14 16 15 39 16 18 17 45 18 20 19 49 20 22 21 51 22 24 23 55 24 26 25 57 26 28 27 63 28 30 29 65 30 32 31 69 32 34 33 75 34 36 35 77 36 38 37 81 38 40 39 85 40 42 41 87 42 44 43 91 44 46 45 93 46 48 47 95 48 50 49 99