What is the s'th term of 43, 42, 41, 40?
上一篇:
What is the b'th term of 3, -27, -121, -315, -645?
下一篇:
What is the i'th term of -122, -243, -360, -473, -582, -687, -788?
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What is the c'th term of -12309, -12307, -12305?
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What is the g'th term of -17, -21, -25, -29?
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What is the n'th term of 49, 95, 143, 193?
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What is the b'th term of -3149, -3142, -3135, -3128, -3121?
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What is the t'th term of -19, -28, -39, -52, -67, -84, -103?
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What is the x'th term of -34568, -34566, -34564?
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What is the b'th term of 3, -27, -121, -315, -645?
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What is the c'th term of -23352, -46706, -70060, -93414, -116768, -140122?
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What is the o'th term of -10, -25, -40, -55, -70?
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What is the i'th term of -122, -243, -360, -473, -582, -687, -788?
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What is the y'th term of 28, 24, 18, 10, 0, -12?
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What is the x'th term of 11, 70, 229, 536, 1039, 1786, 2825?