What is the l'th term of 11, -6, -23, -40, -57, -74?
上一篇：
What is the u'th term of -10, -3, 6, 11, 6, -15, -58, -129?
下一篇：
What is the k'th term of 2709, 5417, 8127, 10839, 13553, 16269?
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What is the r'th term of -41, -39, -49, -77, -129, -211, -329?
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What is the r'th term of 18, 79, 164, 267, 382, 503, 624, 739?
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What is the h'th term of -21, -14, -7, 0?
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What is the o'th term of 110, 239, 370, 503, 638, 775?
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What is the d'th term of 7, 63, 149, 259, 387, 527?
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What is the z'th term of 26, 43, 50, 47, 34, 11?
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What is the u'th term of -10, -3, 6, 11, 6, -15, -58, -129?
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What is the a'th term of 603, 598, 605, 630, 679, 758, 873, 1030?
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What is the i'th term of -387, -772, -1157?
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What is the k'th term of 2709, 5417, 8127, 10839, 13553, 16269?
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What is the q'th term of 863, 861, 857, 851?
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What is the c'th term of -65, -129, -189, -245, -297, -345, -389?
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