What is the q'th term of 29, 79, 171, 311, 505, 759?
上一篇:
What is the y'th term of -288, -286, -284, -282, -280, -278?
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What is the l'th term of -55, -105, -155, -205, -255, -305?
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What is the t'th term of -7, 3, 21, 47, 81, 123?
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What is the k'th term of -63080, -63079, -63078?
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What is the j'th term of 1, 9, 29, 67, 129, 221?
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What is the a'th term of -55, -122, -191, -262, -335, -410?
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What is the t'th term of 667, 1327, 1983, 2635, 3283, 3927?
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What is the g'th term of -29, -10, 45, 154, 335, 606, 985, 1490?
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What is the y'th term of -288, -286, -284, -282, -280, -278?
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What is the k'th term of 158, 663, 1514, 2717, 4278, 6203, 8498?
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What is the q'th term of -12, -38, -76, -132, -212?
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What is the l'th term of -55, -105, -155, -205, -255, -305?
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What is the m'th term of -4113, -8224, -12335, -16446?
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What is the u'th term of -1153, -1151, -1149, -1147?