What is the l'th term of 1565, 1566, 1569, 1574, 1581?
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What is the s'th term of 11, 82, 171, 284, 427, 606?
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What is the m'th term of -2, -9, -20, -35, -54?
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What is the i'th term of -24, -31, -42, -57, -76, -99?
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What is the a'th term of -11, -7, 43, 175, 425, 829, 1423, 2243?
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What is the f'th term of -12, -21, -30, -39?
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What is the c'th term of -35, -24, -7, 16, 45?
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What is the h'th term of 181, 367, 553?
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What is the r'th term of -1785, -3571, -5357, -7143, -8929?
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What is the h'th term of 2087, 4173, 6259, 8345, 10431?
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What is the s'th term of -7, -44, -139, -322, -623, -1072?
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What is the p'th term of -138, -1107, -3734, -8847, -17274, -29843, -47382?
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What is the p'th term of 3, 20, 45, 78, 119, 168, 225?
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