What is the k'th term of 18, 31, 52, 81?
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What is the y'th term of 4, -48, -150, -308, -528?
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What is the f'th term of -1775, -1779, -1785, -1793, -1803, -1815, -1829?
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What is the a'th term of -13, -26, -37, -46, -53, -58?
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What is the b'th term of 22, 150, 370, 688, 1110, 1642, 2290, 3060?
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What is the q'th term of -108, -109, -110?
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What is the l'th term of 29, 49, 61, 65?
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What is the w'th term of 388, 399, 416, 439, 468, 503?
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What is the t'th term of 53, 108, 163, 218, 273, 328?
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What is the y'th term of 4, -48, -150, -308, -528?
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What is the g'th term of 1, 6, 13, 22, 33, 46?
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What is the y'th term of 2, 2, 0, -4, -10, -18?
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What is the f'th term of -1775, -1779, -1785, -1793, -1803, -1815, -1829?
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What is the y'th term of -7, 8, 33, 68, 113?
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What is the j'th term of -285, -1102, -2463, -4368, -6817, -9810, -13347?
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