What is the l'th term of -15, -27, -45, -69, -99, -135?
上一篇:
What is the t'th term of 93, 184, 275, 366, 457, 548?
下一篇:
What is the q'th term of 2452, 4912, 7362, 9796, 12208, 14592, 16942, 19252?
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What is the a'th term of -13, -3, 27, 89, 195, 357, 587?
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What is the p'th term of -14, -83, -198, -359, -566?
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What is the t'th term of 858, 1727, 2608, 3507, 4430, 5383, 6372, 7403?
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What is the b'th term of 18, 50, 96, 150, 206, 258, 300?
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What is the r'th term of -1761, -1756, -1741, -1710, -1657, -1576, -1461?
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What is the g'th term of 353, 713, 1071, 1427, 1781, 2133?
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What is the t'th term of 93, 184, 275, 366, 457, 548?
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What is the i'th term of -5, 87, 357, 895, 1791, 3135, 5017, 7527?
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What is the u'th term of -75, -60, -29, 24, 105?
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What is the q'th term of 2452, 4912, 7362, 9796, 12208, 14592, 16942, 19252?
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What is the y'th term of 136, 278, 424, 574, 728?
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What is the k'th term of -12, -30, -48, -66?