What is the u'th term of 7, 25, 53, 91, 139, 197?
上一篇:
What is the p'th term of 23, 126, 407, 956, 1863, 3218, 5111?
下一篇:
What is the o'th term of -85, -46, 13, 98, 215?
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What is the r'th term of -118, -122, -126?
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What is the w'th term of 54, 418, 1386, 3258, 6334, 10914?
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What is the w'th term of 105, 110, 117, 126?
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What is the r'th term of -237, -468, -699, -930, -1161?
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What is the m'th term of 72, 153, 246, 357, 492, 657, 858?
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What is the i'th term of 16, 30, 44, 58, 72, 86?
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What is the p'th term of 23, 126, 407, 956, 1863, 3218, 5111?
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What is the o'th term of 15, 98, 235, 426, 671?
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What is the s'th term of -27, 0, 73, 216, 453, 808, 1305, 1968?
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What is the o'th term of -85, -46, 13, 98, 215?
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What is the d'th term of 44, 211, 482, 851, 1312, 1859, 2486?
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What is the q'th term of 22, 103, 326, 763, 1486, 2567, 4078?