What is the a'th term of 20, 69, 150, 263, 408?
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What is the m'th term of -202, -161, -78, 59, 262?
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What is the y'th term of 943, 1783, 2609, 3415, 4195, 4943, 5653?
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What is the c'th term of 1, 8, 19, 34, 53?
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What is the z'th term of 8053, 8054, 8055, 8056, 8057, 8058?
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What is the l'th term of -17, 2, 21?
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What is the g'th term of 3, -2, -21, -60, -125, -222, -357?
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What is the m'th term of 270, 264, 256, 246?
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What is the z'th term of 120, 112, 96, 66, 16, -60, -168, -314?
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What is the f'th term of -196, -384, -560, -718, -852, -956, -1024, -1050?
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What is the u'th term of -1357, -1356, -1355, -1354, -1353?
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What is the o'th term of -25876, -25868, -25846, -25804, -25736?
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What is the g'th term of -1577, -3156, -4735?
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