{1, 6, 11, 16, 21, ???} What comes next?, 25, 27, 32, 26, {10, 18, 26, 34, ???} What comes next?, 4, 42, -90, 60, 36, 43, {7, 4, 1, -2, -5, -8, -11,-14, ???} What comes after -14?, -17, -20, -37, -25, -16, {63, 45, 27, 9, -9, -27, ???} What come next?, -47, -38, -45, -36.

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