What is the c'th term of 87, 188, 287, 384, 479, 572?
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What is the b'th term of -31, -28, -25?
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What is the z'th term of 17, -4, -63, -178, -367?
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What is the s'th term of 88, 22, -44, -110, -176, -242?
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What is the n'th term of -24, -59, -94, -129, -164?
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What is the w'th term of -243, -253, -273, -309, -367, -453, -573, -733?
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What is the y'th term of 276, 277, 278, 279, 280, 281?
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What is the z'th term of 59, 67, 75, 83?
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What is the a'th term of 20, 37, 50, 59, 64?
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What is the s'th term of -22, -47, -88, -145?
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What is the a'th term of -198, -391, -580, -765, -946, -1123, -1296?
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What is the q'th term of 336, 330, 324, 318, 312?
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What is the p'th term of -67, -148, -283, -472, -715, -1012?