What is the m'th term of 228, 470, 874, 1440, 2168, 3058?
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What is the x'th term of -262, -258, -254?
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What is the m'th term of 16, 44, 86, 148, 236, 356, 514, 716?
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What is the j'th term of -13, 5, 51, 137, 275?
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What is the k'th term of 79, 155, 231?
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What is the i'th term of -138, -187, -238, -291, -346?
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What is the d'th term of -5, -30, -65, -110, -165?
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What is the b'th term of -2263, -2264, -2265?
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What is the r'th term of -107, -66, 3, 100, 225?
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What is the r'th term of -8, 13, 40, 67, 88?
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What is the v'th term of -12, -115, -282, -507, -784, -1107?
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What is the b'th term of 114, 216, 318, 420, 522, 624?
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What is the a'th term of -42, -66, -86, -96, -90?
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