What is the r'th term of -18, -35, -54, -75?
上一篇:
What is the u'th term of -190, -195, -200, -205, -210, -215?
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What is the q'th term of 13, 31, 75, 157, 289, 483?
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What is the v'th term of -95, -196, -305, -422, -547, -680?
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What is the p'th term of -152, -169, -198, -245, -316?
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What is the n'th term of 91, 176, 251, 310, 347, 356?
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What is the l'th term of -2980, -5962, -8944, -11926, -14908?
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What is the n'th term of 55, 56, 57, 58?
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What is the j'th term of 201, 201, 197, 183, 153?
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What is the u'th term of -190, -195, -200, -205, -210, -215?
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What is the w'th term of -156, -610, -1360, -2400, -3724, -5326?
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What is the y'th term of 53, 100, 137, 158, 157, 128, 65?
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What is the q'th term of 13, 31, 75, 157, 289, 483?
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What is the w'th term of 187, 375, 561, 745?
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What is the s'th term of -49859, -49860, -49861, -49862, -49863, -49864?