What is the a'th term of -16, -64, -144, -256?
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What is the t'th term of -785, -783, -779, -773?
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What is the u'th term of 48, 202, 460, 822, 1288?
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What is the f'th term of 178, 165, 142, 103, 42, -47, -170?
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What is the r'th term of 163, 156, 139, 106, 51, -32?
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What is the y'th term of -9, -10, -11?
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What is the u'th term of 1580, 3161, 4742?
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What is the f'th term of -8, 21, 100, 247, 480?
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What is the p'th term of -783, -1568, -2353, -3138?
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What is the u'th term of 315, 316, 317?
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What is the d'th term of 26, 100, 232, 428, 694?
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What is the c'th term of 11796, 11787, 11762, 11715, 11640, 11531, 11382?
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What is the q'th term of -15, -57, -171, -393, -759?
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