What is the u'th term of -50, -70, -124, -230, -406, -670, -1040?
上一篇:
What is the w'th term of 191, 190, 179, 152, 103, 26, -85, -236?
下一篇:
What is the k'th term of -1, 22, 75, 170, 319, 534, 827, 1210?
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What is the k'th term of 9, 23, 43, 69, 101, 139?
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What is the d'th term of -2957, -5920, -8885, -11852, -14821?
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What is the l'th term of 427, 840, 1265, 1708, 2175, 2672, 3205?
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What is the n'th term of -95, -200, -315, -446, -599, -780, -995, -1250?
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What is the s'th term of 605, 602, 597, 590, 581, 570?
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What is the y'th term of 385, 387, 389, 391, 393, 395?
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What is the w'th term of 191, 190, 179, 152, 103, 26, -85, -236?
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What is the g'th term of -116, -136, -184, -272, -412?
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What is the l'th term of -391, -781, -1171, -1561?
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What is the k'th term of -1, 22, 75, 170, 319, 534, 827, 1210?
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What is the i'th term of -64, -125, -186, -247?
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What is the v'th term of 19, 41, 63, 85?