What is the x'th term of 15, 24, 41, 72, 123?
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What is the i'th term of 28, 14, -10, -44, -88, -142?
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What is the j'th term of 82, 307, 676, 1183, 1822, 2587, 3472, 4471?
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What is the o'th term of -14, -100, -346, -830, -1630?
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What is the o'th term of -7, -13, -19?
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What is the n'th term of 95, 94, 93, 92?
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What is the o'th term of -9, -24, -79, -198, -405?
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What is the w'th term of -726, -1452, -2178, -2904?
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What is the x'th term of 67, 114, 237, 472, 855, 1422, 2209, 3252?
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What is the s'th term of 19, 44, 87, 148, 227?
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What is the f'th term of 339, 680, 1019, 1356?
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What is the k'th term of 284, 325, 438, 659, 1024?
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What is the d'th term of 103, 107, 111?
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