What is the q'th term of -3, -5, -7, -9, -11?
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What is the p'th term of 62, 122, 184, 248, 314?
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What is the p'th term of -105, -102, -97, -90, -81, -70, -57?
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What is the n'th term of 4417, 4409, 4389, 4351, 4289, 4197?
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What is the l'th term of -11913, -11915, -11917, -11919, -11921, -11923?
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What is the k'th term of -11, -15, -11, 13, 69, 169?
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What is the b'th term of 195, 245, 295, 345, 395?
一个美术生