# Lab ranges # L 2 to 98 by 2 i, a -2 to 2 by 2 i, b -2 to 2 by 2 i 2 -2 -2 2 -2 0 2 -2 2 2 0 -2 2 0 0 2 0 2 2 2 -2 2 2 0 2 2 2 4 -2 -2 4 -2 0 4 -2 2 4 0 -2 4 0 0 4 0 2 4 2 -2 4 2 0 4 2 2 6 -2 -2 6 -2 0 6 -2 2 6 0 -2 6 0 0 6 0 2 6 2 -2 6 2 0 6 2 2 8 -2 -2 8 -2 0 8 -2 2 8 0 -2 8 0 0 8 0 2 8 2 -2 8 2 0 8 2 2 10 -2 -2 10 -2 0 10 -2 2 10 0 -2 10 0 0 10 0 2 10 2 -2 10 2 0 10 2 2 12 -2 -2 12 -2 0 12 -2 2 12 0 -2 12 0 0 12 0 2 12 2 -2 12 2 0 12 2 2 14 -2 -2 14 -2 0 14 -2 2 14 0 -2 14 0 0 14 0 2 14 2 -2 14 2 0 14 2 2 16 -2 -2 16 -2 0 16 -2 2 16 0 -2 16 0 0 16 0 2 16 2 -2 16 2 0 16 2 2 18 -2 -2 18 -2 0 18 -2 2 18 0 -2 18 0 0 18 0 2 18 2 -2 18 2 0 18 2 2 20 -2 -2 20 -2 0 20 -2 2 20 0 -2 20 0 0 20 0 2 20 2 -2 20 2 0 20 2 2 22 -2 -2 22 -2 0 22 -2 2 22 0 -2 22 0 0 22 0 2 22 2 -2 22 2 0 22 2 2 24 -2 -2 24 -2 0 24 -2 2 24 0 -2 24 0 0 24 0 2 24 2 -2 24 2 0 24 2 2 26 -2 -2 26 -2 0 26 -2 2 26 0 -2 26 0 0 26 0 2 26 2 -2 26 2 0 26 2 2 28 -2 -2 28 -2 0 28 -2 2 28 0 -2 28 0 0 28 0 2 28 2 -2 28 2 0 28 2 2 30 -2 -2 30 -2 0 30 -2 2 30 0 -2 30 0 0 30 0 2 30 2 -2 30 2 0 30 2 2 32 -2 -2 32 -2 0 32 -2 2 32 0 -2 32 0 0 32 0 2 32 2 -2 32 2 0 32 2 2 34 -2 -2 34 -2 0 34 -2 2 34 0 -2 34 0 0 34 0 2 34 2 -2 34 2 0 34 2 2 36 -2 -2 36 -2 0 36 -2 2 36 0 -2 36 0 0 36 0 2 36 2 -2 36 2 0 36 2 2 38 -2 -2 38 -2 0 38 -2 2 38 0 -2 38 0 0 38 0 2 38 2 -2 38 2 0 38 2 2 40 -2 -2 40 -2 0 40 -2 2 40 0 -2 40 0 0 40 0 2 40 2 -2 40 2 0 40 2 2 42 -2 -2 42 -2 0 42 -2 2 42 0 -2 42 0 0 42 0 2 42 2 -2 42 2 0 42 2 2 44 -2 -2 44 -2 0 44 -2 2 44 0 -2 44 0 0 44 0 2 44 2 -2 44 2 0 44 2 2 46 -2 -2 46 -2 0 46 -2 2 46 0 -2 46 0 0 46 0 2 46 2 -2 46 2 0 46 2 2 48 -2 -2 48 -2 0 48 -2 2 48 0 -2 48 0 0 48 0 2 48 2 -2 48 2 0 48 2 2 50 -2 -2 50 -2 0 50 -2 2 50 0 -2 50 0 0 50 0 2 50 2 -2 50 2 0 50 2 2 52 -2 -2 52 -2 0 52 -2 2 52 0 -2 52 0 0 52 0 2 52 2 -2 52 2 0 52 2 2 54 -2 -2 54 -2 0 54 -2 2 54 0 -2 54 0 0 54 0 2 54 2 -2 54 2 0 54 2 2 56 -2 -2 56 -2 0 56 -2 2 56 0 -2 56 0 0 56 0 2 56 2 -2 56 2 0 56 2 2 58 -2 -2 58 -2 0 58 -2 2 58 0 -2 58 0 0 58 0 2 58 2 -2 58 2 0 58 2 2 60 -2 -2 60 -2 0 60 -2 2 60 0 -2 60 0 0 60 0 2 60 2 -2 60 2 0 60 2 2 62 -2 -2 62 -2 0 62 -2 2 62 0 -2 62 0 0 62 0 2 62 2 -2 62 2 0 62 2 2 64 -2 -2 64 -2 0 64 -2 2 64 0 -2 64 0 0 64 0 2 64 2 -2 64 2 0 64 2 2 66 -2 -2 66 -2 0 66 -2 2 66 0 -2 66 0 0 66 0 2 66 2 -2 66 2 0 66 2 2 68 -2 -2 68 -2 0 68 -2 2 68 0 -2 68 0 0 68 0 2 68 2 -2 68 2 0 68 2 2 70 -2 -2 70 -2 0 70 -2 2 70 0 -2 70 0 0 70 0 2 70 2 -2 70 2 0 70 2 2 72 -2 -2 72 -2 0 72 -2 2 72 0 -2 72 0 0 72 0 2 72 2 -2 72 2 0 72 2 2 74 -2 -2 74 -2 0 74 -2 2 74 0 -2 74 0 0 74 0 2 74 2 -2 74 2 0 74 2 2 76 -2 -2 76 -2 0 76 -2 2 76 0 -2 76 0 0 76 0 2 76 2 -2 76 2 0 76 2 2 78 -2 -2 78 -2 0 78 -2 2 78 0 -2 78 0 0 78 0 2 78 2 -2 78 2 0 78 2 2 80 -2 -2 80 -2 0 80 -2 2 80 0 -2 80 0 0 80 0 2 80 2 -2 80 2 0 80 2 2 82 -2 -2 82 -2 0 82 -2 2 82 0 -2 82 0 0 82 0 2 82 2 -2 82 2 0 82 2 2 84 -2 -2 84 -2 0 84 -2 2 84 0 -2 84 0 0 84 0 2 84 2 -2 84 2 0 84 2 2 86 -2 -2 86 -2 0 86 -2 2 86 0 -2 86 0 0 86 0 2 86 2 -2 86 2 0 86 2 2 88 -2 -2 88 -2 0 88 -2 2 88 0 -2 88 0 0 88 0 2 88 2 -2 88 2 0 88 2 2 90 -2 -2 90 -2 0 90 -2 2 90 0 -2 90 0 0 90 0 2 90 2 -2 90 2 0 90 2 2 92 -2 -2 92 -2 0 92 -2 2 92 0 -2 92 0 0 92 0 2 92 2 -2 92 2 0 92 2 2 94 -2 -2 94 -2 0 94 -2 2 94 0 -2 94 0 0 94 0 2 94 2 -2 94 2 0 94 2 2 96 -2 -2 96 -2 0 96 -2 2 96 0 -2 96 0 0 96 0 2 96 2 -2 96 2 0 96 2 2 98 -2 -2 98 -2 0 98 -2 2 98 0 -2 98 0 0 98 0 2 98 2 -2 98 2 0 98 2 2