What is the d'th term of 7, 22, 61, 136, 259, 442, 697?
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What is the u'th term of -42, -80, -152, -276, -470, -752, -1140?
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What is the o'th term of 92, 181, 270, 359, 448, 537?
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What is the d'th term of 21, 49, 101, 189, 325?
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What is the i'th term of 140, 142, 144, 146, 148, 150?
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What is the m'th term of -40, -87, -124, -145, -144, -115?
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What is the f'th term of -3523, -3534, -3543, -3550, -3555, -3558?
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What is the k'th term of 215, 432, 651, 872, 1095?
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What is the g'th term of -181, -252, -369, -532, -741?
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What is the d'th term of 249, 255, 261, 267?
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What is the b'th term of 116, 235, 354, 473, 592, 711?
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What is the u'th term of -15, -40, -65, -90, -115?
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What is the g'th term of 83, 165, 247, 329?
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