What is the k'th term of -1174, -2345, -3516?
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What is the f'th term of -205, -399, -571, -715, -825, -895, -919?
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What is the j'th term of 15, 32, 53, 78, 107?
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What is the s'th term of 73, 141, 207, 271, 333, 393?
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What is the c'th term of -28, -86, -170, -280, -416, -578?
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What is the q'th term of 32, 18, 6, -4, -12, -18?
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What is the j'th term of 595, 596, 597, 598, 599, 600?
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What is the n'th term of 7, -3, -21, -47?
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What is the i'th term of -10, -8, -6?
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What is the m'th term of 15, 50, 115, 216, 359, 550?
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What is the d'th term of 4090, 4091, 4092?
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What is the a'th term of -733, -704, -675, -646, -617?
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What is the u'th term of 10, 19, 24, 19, -2?