What is the a'th term of -69, -49, -29, -9, 11?
上一篇:
What is the t'th term of 29, 55, 89, 125, 157, 179?
下一篇:
What is the v'th term of -29, -49, -113, -245, -469, -809?
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What is the x'th term of -3, -17, -45, -87, -143?
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What is the m'th term of 12, 14, 16, 18, 20?
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What is the v'th term of 722, 1445, 2182, 2939, 3722, 4537, 5390?
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What is the d'th term of 275, 550, 825, 1100?
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What is the p'th term of -338, -322, -292, -242, -166, -58, 88, 278?
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What is the r'th term of -270, -268, -266, -264, -262?
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What is the t'th term of 29, 55, 89, 125, 157, 179?
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What is the x'th term of 27, 62, 97, 132, 167, 202?
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What is the p'th term of -64, -82, -110, -154, -220, -314, -442, -610?
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What is the v'th term of -29, -49, -113, -245, -469, -809?
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What is the p'th term of -97, -95, -93, -91, -89, -87?
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What is the r'th term of 65, 134, 209, 290?