What is the d'th term of -59, -99, -141, -185, -231, -279?
上一篇:
What is the k'th term of 450, 456, 452, 432, 390, 320?
下一篇:
What is the j'th term of -228, -243, -270, -315, -384, -483, -618, -795?
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What is the j'th term of 188, 181, 176, 173, 172, 173, 176?
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What is the t'th term of 109, 110, 111, 112, 113, 114?
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What is the c'th term of -541, -1070, -1585, -2080, -2549?
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What is the b'th term of 8, -3, -14, -25?
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What is the f'th term of 88, 92, 100, 112, 128?
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What is the u'th term of 2719, 5439, 8159, 10879, 13599?
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What is the k'th term of 450, 456, 452, 432, 390, 320?
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What is the h'th term of 300, 588, 876, 1170, 1476?
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What is the n'th term of 57, 56, 55, 54?
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What is the j'th term of -228, -243, -270, -315, -384, -483, -618, -795?
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What is the v'th term of 396, 793, 1190, 1587, 1984?
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What is the d'th term of 72, 143, 212, 279?