What is the z'th term of 248, 1008, 2280, 4070, 6384?
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What is the y'th term of -57, -119, -193, -285, -401, -547, -729?
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What is the t'th term of 110, 204, 296, 386?
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What is the z'th term of -197, -409, -621?
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What is the u'th term of 89, 78, 67, 56, 45?
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What is the v'th term of -101, -91, -79, -65, -49, -31, -11?
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What is the a'th term of -146, -598, -1358, -2426, -3802, -5486, -7478?
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What is the f'th term of -66, -178, -330, -522?
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What is the u'th term of -233, -234, -235, -236, -237, -238?
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What is the y'th term of -66, -69, -72, -75, -78?
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What is the m'th term of 259, 264, 273, 286, 303, 324, 349?
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What is the l'th term of -8146, -16288, -24430?
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What is the q'th term of 15, 22, 23, 24, 31, 50, 87?
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