What is the a'th term of -42, -66, -86, -96, -90?
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What is the b'th term of 114, 216, 318, 420, 522, 624?
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What is the a'th term of 37, 78, 139, 214, 297, 382, 463, 534?
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What is the v'th term of -248, -986, -2216, -3938?
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What is the o'th term of -3173, -3179, -3197, -3233, -3293, -3383, -3509?
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What is the u'th term of -38, -74, -110?
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What is the f'th term of -75, -47, 1, 69?
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What is the i'th term of 60, 105, 122, 105, 48, -55?
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What is the z'th term of 20, 16, 12, 8?
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