The pattern followed here is as follows: 10 + 2³ = 10 + 8 = 18 18 + 2² = 18 + 4 = 22 22 + 3³ = 22 + 27 = 49 49 + 3² = 49 + 9 = 58 58 + 4³ = 58 + 64 = 122 122 + 4² = 122 + 16 = 138
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