# A174785 (b-file synthesized from sequence entry) 0 1 1 2 2 -1 3 -1 4 -5 5 1 6 1 7 8 8 -1 9 -1 10 -11 11 1 12 1 13 14 14 -1 15 -1 16 -17 17 1 18 1 19 20 20 -1 21 -1 22 -23 23 1 24 1 25 26 26 -1 27 -1 28 -29 29 1 30 1 31 32 32 -1 33 -1 34 -35 35 1 36 1 37 38 38 -1 39 -1 40 -41 41 1 42 1 43 44 44 -1 45 -1 46 -47 47 1 48 1 49 50 50 -1 51 -1 52 -53 53 1 54 1 55 56 56 -1 57 -1 58 -59 59 1 60 1 61 62 62 -1 63 -1 64 -65 65 1 66 1 67 68 68 -1 69 -1