What is the r'th term of -331, -330, -329?
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What is the r'th term of 22, 25, 48, 103, 202, 357, 580, 883?
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What is the k'th term of 10, 24, 60, 130, 246, 420, 664, 990?
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What is the t'th term of 13207, 13209, 13211, 13213, 13215?
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What is the c'th term of 202, 195, 176, 139, 78, -13?
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What is the v'th term of 3484, 6960, 10426, 13876, 17304, 20704, 24070?
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What is the p'th term of 4, -8, -24, -38, -44?
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What is the b'th term of 50, 193, 432, 767, 1198?
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What is the m'th term of 153, 319, 499, 699, 925?
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What is the a'th term of 1078, 1077, 1076, 1075, 1074?
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What is the y'th term of 4, 31, 58?
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What is the u'th term of 23, 143, 349, 647, 1043, 1543, 2153, 2879?
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What is the t'th term of -120, -115, -102, -81, -52?
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