What is the d'th term of 123, 418, 883, 1518, 2323, 3298, 4443?
上一篇:
What is the y'th term of -295, -597, -923, -1285, -1695, -2165, -2707?
下一篇:
What is the t'th term of -5, 15, 71, 181, 363, 635, 1015?
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What is the f'th term of -66, -46, -2, 78, 206, 394, 654, 998?
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What is the v'th term of -44, -88, -134, -182, -232?
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What is the y'th term of 424, 841, 1256, 1669?
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What is the a'th term of 78, 155, 232, 309, 386, 463?
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What is the a'th term of 93, 97, 101, 105, 109?
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What is the z'th term of 11, -2, -29, -76, -149, -254, -397, -584?
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What is the y'th term of -295, -597, -923, -1285, -1695, -2165, -2707?
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What is the a'th term of 58, 49, 42, 43, 58?
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What is the g'th term of 5, -67, -215, -439?
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What is the t'th term of -5, 15, 71, 181, 363, 635, 1015?
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What is the l'th term of -9, 12, 75, 204, 423, 756, 1227, 1860?
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What is the g'th term of 15, 0, -25, -60, -105, -160, -225?