What is the t'th term of 7, 7, -15, -71, -173, -333?
上一篇:
What is the q'th term of -1, -10, -31, -70, -133?
下一篇:
What is the g'th term of -72, -116, -170, -240, -332, -452, -606?
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What is the l'th term of 8, -5, -18?
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What is the f'th term of -53, -56, -73, -110, -173, -268?
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What is the n'th term of -2300, -4602, -6904, -9206?
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What is the n'th term of 81, 136, 183, 216, 229, 216?
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What is the v'th term of -178, -352, -526?
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What is the b'th term of 3, -7, -25, -51?
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What is the q'th term of -1, -10, -31, -70, -133?
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What is the h'th term of -2939, -2944, -2949, -2954?
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What is the o'th term of 2074, 4151, 6228?
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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 d'th term of 4966, 9933, 14900, 19867, 24834, 29801?
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What is the r'th term of 21, 64, 145, 282, 493?