What is the d'th term of 306, 303, 290, 261, 210, 131, 18?
上一篇:
What is the s'th term of 43, 72, 115, 178, 267, 388?
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What is the d'th term of -10381, -20763, -31143, -41521, -51897, -62271, -72643?
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What is the h'th term of 55, 64, 95, 154, 247, 380?
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What is the p'th term of -82, -87, -82, -61, -18, 53, 158, 303?
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What is the m'th term of 19, 26, 37, 52?
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What is the a'th term of 130, 257, 384, 511, 638?
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What is the r'th term of -69, -65, -49, -15, 43, 131?
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What is the p'th term of 277, 283, 291, 301?
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What is the s'th term of 43, 72, 115, 178, 267, 388?
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What is the h'th term of 18, 39, 74, 123?
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What is the w'th term of 753, 1507, 2261, 3015, 3769, 4523?
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What is the d'th term of -10381, -20763, -31143, -41521, -51897, -62271, -72643?
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What is the n'th term of -269, -270, -269, -266, -261, -254?
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What is the w'th term of 123, 259, 411, 579, 763, 963?