What is the a'th term of -7, 32, 71?
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What is the o'th term of -49, -112, -175?
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What is the k'th term of 105, 414, 929, 1650, 2577, 3710, 5049?
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What is the m'th term of -12, -30, -58, -102, -168?
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What is the r'th term of 10, 36, 62, 88, 114?
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What is the h'th term of -60, -20, 20, 54, 76, 80, 60?
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What is the t'th term of -2551, -2570, -2603, -2656, -2735, -2846, -2995?
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What is the w'th term of -18, -23, -32, -45?
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What is the q'th term of -961, -1923, -2885, -3847, -4809, -5771?
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What is the w'th term of 3, 3, 17, 51, 111, 203, 333, 507?
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What is the k'th term of -83, -299, -659, -1163?
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What is the v'th term of -108, -118, -134, -156, -184?
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What is the d'th term of 1853, 1857, 1861?
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