What is the c'th term of 21, 47, 111, 231, 425, 711, 1107?
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What is the t'th term of 52043, 52045, 52047, 52049, 52051?
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What is the o'th term of 149, 301, 453, 605, 757?
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What is the p'th term of 95, 84, 85, 104, 147, 220, 329, 480?
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What is the p'th term of 303, 305, 307?
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What is the f'th term of -195, -390, -585?
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What is the m'th term of -83, -167, -249, -329, -407, -483, -557?
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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 y'th term of -24, -50, -74, -96?
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What is the i'th term of 5, 8, 7, -4, -31?
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What is the x'th term of -239, -246, -251, -254?
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