What is the r'th term of 145, 291, 437, 583, 729, 875?
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What is the r'th term of 214, 221, 238, 271, 326, 409, 526?
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What is the l'th term of -4814, -4815, -4816, -4817?
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What is the d'th term of -142, -141, -152, -181, -234, -317?
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What is the k'th term of -104, -206, -308, -410?
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What is the k'th term of -51, -49, -47, -45?
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What is the z'th term of -49768, -49767, -49766, -49765, -49764?
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What is the c'th term of -68, -155, -260, -383, -524, -683?
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What is the v'th term of -771, -772, -775, -780, -787, -796?
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What is the j'th term of 429, 892, 1355?
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What is the z'th term of -157, -313, -469, -625?
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What is the t'th term of 9, -32, -147, -372, -743, -1296, -2067?
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What is the s'th term of 1200, 1204, 1210, 1218, 1228?
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