What is the a'th term of 21, 32, 41, 48, 53, 56, 57?
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What is the y'th term of -270, -273, -276, -279?
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What is the z'th term of 422, 428, 436, 446, 458?
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What is the g'th term of -1577, -3156, -4735?
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What is the o'th term of -25876, -25868, -25846, -25804, -25736?
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What is the u'th term of -1357, -1356, -1355, -1354, -1353?
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What is the a'th term of 20, 69, 150, 263, 408?
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What is the f'th term of 316, 635, 954?
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What is the c'th term of 379, 739, 1101, 1465?
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What is the d'th term of 55, 88, 133, 196, 283, 400?
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What is the m'th term of -2, -24, -46, -68, -90?
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What is the m'th term of -186, -403, -634, -885, -1162, -1471?
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What is the d'th term of 90, 184, 278, 372, 466?
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