What is the w'th term of -47, -34, -21, -14, -19, -42, -89?
上一篇:
What is the o'th term of 1, -5, -7, 1, 25, 71, 145, 253?
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What is the s'th term of -6, 7, 28, 57, 94, 139, 192?
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What is the o'th term of 1, -5, -7, 1, 25, 71, 145, 253?
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What is the h'th term of -11, -26, -37, -32, 1, 74?
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What is the a'th term of 22, 40, 58, 76, 94, 112?
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What is the s'th term of -6, 7, 28, 57, 94, 139, 192?
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What is the k'th term of 476, 476, 466, 440, 392, 316?
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What is the c'th term of 98, 162, 176, 116, -42?