What is the l'th term of 422, 438, 454, 470, 486?
上一篇:
What is the c'th term of -9, -64, -157, -288?
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What is the w'th term of 13, 83, 215, 415, 689, 1043, 1483, 2015?
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What is the h'th term of 24, 27, 32, 39, 48?
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What is the y'th term of 17, 38, 69, 110?
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What is the j'th term of -11, -12, -17, -26, -39, -56?
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What is the f'th term of -461, -927, -1393?
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What is the a'th term of 698, 1391, 2082, 2771?
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What is the l'th term of 4444, 8892, 13340?
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What is the c'th term of -9, -64, -157, -288?
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What is the g'th term of 883, 884, 885?
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What is the d'th term of -5, -13, -23, -35, -49, -65?
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What is the w'th term of 13, 83, 215, 415, 689, 1043, 1483, 2015?
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What is the c'th term of 1, 6, 17, 34, 57?
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What is the l'th term of 69, 137, 205, 273?