What is the r'th term of -1785, -3571, -5357, -7143, -8929?
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What is the u'th term of -43, -49, -57, -67, -79?
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What is the r'th term of 3, -65, -251, -615, -1217, -2117, -3375?
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What is the k'th term of 485, 964, 1443, 1922?
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What is the z'th term of 192, 165, 90, -57, -300, -663, -1170, -1845?
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What is the j'th term of -6, -25, -54, -93, -142?
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What is the b'th term of 17, 10, 3, -4?
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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 9, -22, -111, -288, -583, -1026?
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What is the c'th term of -59, -81, -117, -167?
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What is the h'th term of 181, 367, 553?
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What is the l'th term of 1565, 1566, 1569, 1574, 1581?
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What is the s'th term of -7, -44, -139, -322, -623, -1072?
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