What is the g'th term of -6, -30, -70, -126, -198?
上一篇:
What is the l'th term of -29, -40, -67, -116, -193, -304, -455, -652?
下一篇:
What is the k'th term of -29, -55, -43, 25, 167, 401?
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What is the v'th term of -36, 200, 594, 1146, 1856, 2724?
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What is the j'th term of 376, 373, 372, 373, 376, 381, 388?
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What is the m'th term of 1572, 3144, 4726, 6324, 7944?
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What is the r'th term of 137, 52, -93, -304, -587?
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What is the t'th term of -126, -250, -372, -492, -610?
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What is the q'th term of 1387, 2756, 4125, 5494, 6863, 8232?
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What is the l'th term of -29, -40, -67, -116, -193, -304, -455, -652?
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What is the v'th term of -18241, -18232, -18211, -18172, -18109, -18016?
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What is the f'th term of 117, 113, 107, 99?
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What is the k'th term of -29, -55, -43, 25, 167, 401?
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What is the i'th term of 480, 486, 496, 510, 528, 550?
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What is the n'th term of 159, 165, 185, 225, 291, 389, 525, 705?