What is the x'th term of -60, -70, -86, -108?
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What is the j'th term of 4, 16, 42, 88, 160, 264, 406?
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What is the d'th term of -71, -110, -151, -194, -239, -286, -335?
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What is the l'th term of 130, 258, 388, 520, 654?
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What is the c'th term of 159, 314, 465, 612?
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What is the s'th term of 69, 16, -73, -198, -359, -556?
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What is the k'th term of -5, 2, 11, 22, 35, 50?
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What is the x'th term of -8, 19, 94, 241, 484, 847, 1354?
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What is the w'th term of 14, 49, 108, 191, 298?
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What is the j'th term of 4, 16, 42, 88, 160, 264, 406?
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What is the o'th term of 135, 141, 149, 159, 171, 185?
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What is the x'th term of 680, 696, 726, 776, 852, 960, 1106?
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What is the d'th term of -71, -110, -151, -194, -239, -286, -335?
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What is the t'th term of 313, 287, 261, 235, 209?
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What is the x'th term of 6, 14, 44, 108, 218, 386, 624?
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