What is the x'th term of -12, -45, -128, -285, -540, -917?
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What is the s'th term of 11, 82, 171, 284, 427, 606?
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What is the m'th term of -2, -9, -20, -35, -54?
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What is the i'th term of -24, -31, -42, -57, -76, -99?
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What is the a'th term of -11, -7, 43, 175, 425, 829, 1423, 2243?
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What is the f'th term of -12, -21, -30, -39?
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What is the c'th term of -35, -24, -7, 16, 45?
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What is the y'th term of 0, -15, -58, -141, -276?
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What is the d'th term of -592, -597, -616, -655, -720, -817, -952?
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What is the y'th term of -56, -61, -76, -107, -160, -241, -356?
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What is the w'th term of 77, 150, 217, 272, 309?
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What is the j'th term of -11, -54, -125, -224, -351, -506?
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What is the w'th term of 393, 773, 1141, 1491, 1817?
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