What is the v'th term of 53, 61, 75, 95, 121, 153, 191?
上一篇:
What is the j'th term of -6, -1, 2, -3, -22, -61, -126?
下一篇:
What is the y'th term of 47, 45, 29, -7, -69, -163, -295, -471?
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What is the m'th term of 7, 50, 123, 226, 359, 522, 715?
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What is the z'th term of -48, -101, -158, -219?
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What is the h'th term of 90, 88, 84, 78, 70?
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What is the i'th term of 272, 1081, 2430, 4319?
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What is the j'th term of 0, 1, 10, 33, 76, 145, 246?
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What is the o'th term of -7, -28, -69, -142, -259?
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What is the j'th term of -6, -1, 2, -3, -22, -61, -126?
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What is the a'th term of 193, 385, 577?
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What is the x'th term of 646, 1295, 1944, 2593, 3242, 3891?
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What is the y'th term of 47, 45, 29, -7, -69, -163, -295, -471?
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What is the y'th term of 54, 30, 6, -18, -42?
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What is the p'th term of -107, -216, -325?