What is the t'th term of -12, -2, 20, 60, 124, 218, 348, 520?
上一篇：
What is the a'th term of 18, 107, 256, 465, 734, 1063, 1452?
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What is the q'th term of 16, 50, 94, 154, 236, 346, 490, 674?
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What is the f'th term of -142, -622, -1920, -4444, -8602, -14802, -23452?
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What is the i'th term of 1576, 1573, 1570, 1567?
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What is the y'th term of -145, -146, -141, -124, -89?
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What is the m'th term of -123, -154, -187, -222?
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What is the m'th term of -8, -6, -2, 4, 12, 22, 34?
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What is the d'th term of 18, 43, 78, 123, 178?
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What is the a'th term of 18, 107, 256, 465, 734, 1063, 1452?
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What is the k'th term of -1654, -1643, -1618, -1573, -1502, -1399, -1258?
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What is the m'th term of -2198, -2199, -2200, -2201, -2202?
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What is the q'th term of 16, 50, 94, 154, 236, 346, 490, 674?
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What is the w'th term of 369, 349, 329, 309, 289?
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What is the l'th term of -54811, -54812, -54813?
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