What is the s'th term of 18, 20, 10, -18, -70?
上一篇:
What is the o'th term of 70, 88, 126, 190, 286, 420?
下一篇:
What is the k'th term of 230, 458, 676, 878, 1058, 1210, 1328?
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What is the k'th term of -105, -214, -337, -480, -649, -850, -1089?
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What is the t'th term of 21, 43, 79, 129?
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What is the m'th term of -31, -14, 19, 74, 157, 274, 431?
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What is the k'th term of -235, -821, -1797, -3163, -4919?
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What is the t'th term of -51, -31, 1, 45?
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What is the k'th term of -42, -35, -14, 27, 94?
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What is the o'th term of 70, 88, 126, 190, 286, 420?
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What is the k'th term of 9, -17, -59, -117, -191, -281, -387?
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What is the x'th term of 13, 22, 37, 58, 85, 118?
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What is the k'th term of 230, 458, 676, 878, 1058, 1210, 1328?
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What is the z'th term of -23, -43, -63, -83, -103?
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What is the y'th term of 44, 44, 38, 20, -16, -76, -166?