What is the t'th term of -13, -14, -25, -52, -101, -178?
上一篇:
What is the x'th term of 10, 25, 40, 55, 70?
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What is the d'th term of 290, 585, 882, 1181, 1482, 1785, 2090?
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What is the t'th term of -2, -14, -36, -74, -134?
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What is the g'th term of -6, 7, 40, 99, 190, 319, 492?
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What is the y'th term of 229, 224, 219, 214, 209, 204?
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What is the d'th term of -353, -695, -1045, -1409, -1793, -2203, -2645, -3125?
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What is the f'th term of -3, 18, 53, 102, 165, 242, 333?
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What is the q'th term of 230, 212, 192, 170, 146, 120, 92?
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What is the x'th term of 10, 25, 40, 55, 70?
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What is the w'th term of -44, -197, -458, -827, -1304, -1889, -2582?
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What is the n'th term of -71, -83, -85, -71, -35, 29?
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What is the d'th term of 290, 585, 882, 1181, 1482, 1785, 2090?
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What is the r'th term of 4401, 4406, 4423, 4458, 4517, 4606?
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What is the o'th term of -982, -1962, -2942, -3922, -4902, -5882?