What is the k'th term of 249, 246, 243, 240, 237, 234?
上一篇:
What is the a'th term of -189, -369, -547, -723, -897, -1069, -1239?
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What is the y'th term of -937, -933, -917, -883, -825, -737?
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What is the n'th term of 1799, 3595, 5391?
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What is the n'th term of -29, -43, -59, -77, -97, -119?
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What is the c'th term of -22, -35, -20, 35, 142, 313, 560?
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What is the k'th term of -62, -94, -146, -218, -310, -422, -554?
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What is the f'th term of 266, 541, 816?
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What is the m'th term of 300, 298, 296, 294, 292, 290?
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What is the a'th term of -189, -369, -547, -723, -897, -1069, -1239?
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What is the l'th term of 7, 19, 31, 37, 31, 7, -41?
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What is the b'th term of -41, -97, -153?
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What is the y'th term of -937, -933, -917, -883, -825, -737?
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What is the w'th term of 25, 30, 35, 40, 45?
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What is the t'th term of -262, -348, -436, -526, -618, -712?