What is the t'th term of 3, 27, 69, 129?
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What is the n'th term of 18, 9, 8, 21, 54, 113, 204, 333?
下一篇:
What is the v'th term of -254, -503, -754, -1007?
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What is the r'th term of -8, -45, -120, -239, -408, -633?
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What is the c'th term of -13, -49, -109, -193, -301, -433?
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What is the j'th term of -41, -33, -17, 7, 39?
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What is the i'th term of 8, 58, 180, 410, 784, 1338, 2108?
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What is the j'th term of 81, 97, 115, 135, 157, 181, 207?
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What is the w'th term of -253, -255, -257, -259?
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What is the n'th term of 18, 9, 8, 21, 54, 113, 204, 333?
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What is the y'th term of -29795, -29797, -29799, -29801, -29803, -29805?
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What is the d'th term of -2083, -2075, -2069, -2065, -2063, -2063?
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What is the v'th term of -254, -503, -754, -1007?
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What is the l'th term of -451, -440, -423, -400, -371?
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What is the t'th term of -130, -132, -134?