What is the u'th term of 30, 143, 330, 591?
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What is the y'th term of -140, -129, -130, -149, -192, -265, -374?
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What is the a'th term of -53, -227, -519, -929, -1457, -2103?
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What is the m'th term of 51, 53, 55, 57?
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What is the k'th term of 100, 65, 6, -77, -184?
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What is the r'th term of 17, 77, 223, 497, 941?
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What is the b'th term of -6, -30, -70, -126, -198, -286?
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What is the u'th term of -1902, -1903, -1904, -1905?
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What is the w'th term of 9, 8, -5, -30, -67?
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What is the i'th term of 19, 21, 33, 61, 111, 189?
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What is the j'th term of -10497, -10499, -10511, -10539, -10589, -10667?
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What is the d'th term of -40, -143, -248, -355, -464, -575?
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What is the j'th term of 101, 411, 927, 1649, 2577?
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