# A154782 (b-file synthesized from sequence entry) 0 0 1 0 2 1 3 -1 4 0 5 -1 6 -1 7 1 8 2 9 0 10 -1 11 -1 12 -1 13 -1 14 1 15 -1 16 0 17 2 18 3 19 -1 20 -1 21 -1 22 -1 23 1 24 -1 25 0 26 -1 27 -1 28 2 29 -1 30 -1 31 3 32 4 33 -1 34 1 35 -1 36 0 37 -1 38 -1 39 -1 40 -1 41 2 42 -1 43 -1 44 -1 45 -1 46 3 47 1 48 -1 49 0 50 5 51 -1 52 -1 53 -1 54 -1 55 -1 56 2 57 -1 58 -1 59 -1 60 -1 61 -1 62 1 63 3 64 0 65 -1 66 -1 67 -1 68 4 69 -1 70 -1 71 5 72 6 73 2 74 -1 75 -1 76 -1 77 -1 78 -1 79 1 80 -1 81 0