What is the d'th term of -23, -69, -141, -239?
上一篇:
What is the l'th term of 16, 22, 42, 82, 148, 246, 382, 562?
下一篇:
What is the r'th term of -5, -18, -17, -2, 27?
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What is the s'th term of 35, 37, 39, 41, 43, 45?
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What is the s'th term of 10, 3, -12, -35, -66, -105?
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What is the c'th term of 384, 772, 1162, 1554, 1948?
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What is the l'th term of -795, -1585, -2369, -3147, -3919, -4685?
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What is the d'th term of -156, -147, -126, -87, -24, 69, 198?
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What is the h'th term of 44, 27, -6, -61, -144, -261, -418, -621?
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What is the l'th term of 16, 22, 42, 82, 148, 246, 382, 562?
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What is the m'th term of -129, -143, -155, -165, -173, -179, -183?
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What is the c'th term of 1077, 1072, 1067, 1062, 1057, 1052?
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What is the r'th term of -5, -18, -17, -2, 27?
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What is the t'th term of -437, -428, -407, -374?
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What is the j'th term of 48, 286, 680, 1224, 1912?