What is the h'th term of -7, -16, -39, -82, -151?
上一篇：
What is the v'th term of -26, -7, 60, 205, 458, 849?
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What is the c'th term of 61, 114, 177, 256, 357, 486, 649, 852?
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What is the a'th term of -16, -64, -144, -256?
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What is the f'th term of -8, 21, 100, 247, 480?
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What is the p'th term of -783, -1568, -2353, -3138?
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What is the u'th term of 315, 316, 317?
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What is the t'th term of 62922, 62923, 62924, 62925, 62926?
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What is the h'th term of -42, -37, -34, -33, -34, -37?
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What is the v'th term of -26, -7, 60, 205, 458, 849?
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What is the c'th term of -214, -429, -646, -865, -1086?
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What is the m'th term of -1349, -1342, -1323, -1286, -1225, -1134?
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What is the c'th term of 61, 114, 177, 256, 357, 486, 649, 852?
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What is the f'th term of 3, -60, -177, -360, -621?
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What is the j'th term of -107, -108, -109, -110, -111?
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