What is the f'th term of 56, 59, 64, 71?
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What is the w'th term of -37, -74, -113, -154?
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What is the m'th term of -66, -62, -56, -48, -38, -26?
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What is the o'th term of -9, -30, -97, -234, -465, -814, -1305?
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What is the y'th term of 8, 31, 76, 143?
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What is the v'th term of 153, 155, 159, 165, 173, 183, 195?
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What is the l'th term of 115, 114, 113?
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What is the b'th term of 447, 902, 1359, 1818, 2279?
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What is the n'th term of 1, 2, -9, -38, -91, -174?
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What is the n'th term of 50, 174, 386, 692, 1098, 1610, 2234?
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What is the g'th term of 43, 44, 45?
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What is the k'th term of -36, -70, -126, -204?
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What is the w'th term of -29, -25, -21, -17?
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