What is the s'th term of 171, 331, 491?
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What is the f'th term of -205, -399, -571, -715, -825, -895, -919?
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What is the j'th term of 15, 32, 53, 78, 107?
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What is the s'th term of 73, 141, 207, 271, 333, 393?
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What is the c'th term of -28, -86, -170, -280, -416, -578?
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What is the q'th term of 32, 18, 6, -4, -12, -18?
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What is the j'th term of 595, 596, 597, 598, 599, 600?
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What is the t'th term of 201, 407, 613?
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What is the u'th term of -446, -889, -1332, -1775, -2218, -2661?
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What is the d'th term of -565, -555, -549, -553, -573?
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What is the f'th term of -151, -150, -149?
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What is the y'th term of 6, -38, -122, -252, -434, -674, -978?
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What is the f'th term of -25, -56, -97, -148, -209?
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