# A168250 (b-file synthesized from sequence entry) 1 17 2 13 3 17 4 13 5 17 6 17 7 17 8 17 9 31 10 17 11 17 12 17 13 17 14 17 15 13 16 17 17 17 18 17 19 13 20 17 21 17 22 31 23 31 24 31 25 13 26 17 27 13 28 17 29 17 30 17 31 17 32 31 33 13 34 13 35 17 36 13 37 17 38 17 39 13 40 17 41 31 42 31 43 31 44 17 45 17 46 31 47 13 48 17 49 31 50 17 51 17 52 13 53 37 54 31 55 17 56 31 57 17 58 31 59 31 60 13 61 31 62 13 63 17 64 17 65 31 66 37 67 31 68 17 69 31