What is the h'th term of -188, -218, -250, -284, -320, -358, -398?
上一篇:
What is the u'th term of -12, -22, -28, -24, -4, 38, 108, 212?
下一篇:
What is the w'th term of 753, 1507, 2261, 3015, 3769, 4523?
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What is the p'th term of -1390, -5582, -12570, -22354, -34934, -50310, -68482?
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What is the z'th term of -1, -1, -13, -43, -97, -181, -301, -463?
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What is the x'th term of 570, 1143, 1716?
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What is the c'th term of 39, 67, 95, 123, 151?
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What is the g'th term of -868, -860, -852?
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What is the r'th term of -696, -668, -640?
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What is the u'th term of -12, -22, -28, -24, -4, 38, 108, 212?
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What is the i'th term of -610, -1220, -1830, -2440, -3050?
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What is the f'th term of -46, -102, -168, -244?
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What is the w'th term of 753, 1507, 2261, 3015, 3769, 4523?
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What is the h'th term of 18, 39, 74, 123?
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What is the s'th term of 43, 72, 115, 178, 267, 388?