What is the d'th term of -592, -597, -616, -655, -720, -817, -952?
上一篇:
What is the y'th term of -56, -61, -76, -107, -160, -241, -356?
下一篇:
What is the y'th term of 0, -15, -58, -141, -276?
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What is the m'th term of -138, -497, -1096, -1935, -3014?
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What is the r'th term of 21, 64, 145, 282, 493?
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What is the d'th term of 4966, 9933, 14900, 19867, 24834, 29801?
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What is the g'th term of -72, -116, -170, -240, -332, -452, -606?
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What is the t'th term of 7, 7, -15, -71, -173, -333?
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What is the q'th term of -1, -10, -31, -70, -133?
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What is the y'th term of -56, -61, -76, -107, -160, -241, -356?
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What is the f'th term of 212, 848, 1906, 3386?
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What is the k'th term of -214, -870, -1964, -3496, -5466?
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What is the y'th term of 0, -15, -58, -141, -276?
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What is the x'th term of -12, -45, -128, -285, -540, -917?
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What is the w'th term of 77, 150, 217, 272, 309?