What is the a'th term of -416, -836, -1268, -1718, -2192, -2696, -3236?
上一篇：
What is the c'th term of 416, 779, 1132, 1469, 1784, 2071, 2324?
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What is the f'th term of 18, 27, 40, 57, 78, 103?
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What is the p'th term of -41, -108, -185, -278, -393, -536?
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What is the j'th term of 3, 7, 13, 21, 31, 43?
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What is the t'th term of 9, 49, 115, 207, 325, 469, 639?
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What is the l'th term of -71, -84, -119, -188, -303, -476, -719, -1044?
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What is the q'th term of 8, 15, 34, 71, 132, 223, 350?
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What is the k'th term of -1096, -1084, -1050, -982, -868, -696, -454?
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What is the c'th term of 416, 779, 1132, 1469, 1784, 2071, 2324?
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What is the d'th term of -406, -407, -408?
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What is the o'th term of 18, 5, -22, -69, -142?
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What is the f'th term of 18, 27, 40, 57, 78, 103?
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What is the u'th term of -66, -65, -64, -63, -62?
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What is the y'th term of 30, 70, 182, 402, 766, 1310?
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