What is the c'th term of 53, 69, 93, 125, 165, 213, 269?
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What is the t'th term of -8781, -17564, -26347, -35130, -43913, -52696?
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What is the x'th term of 15, 10, 3, -6, -17, -30, -45?
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What is the i'th term of 48, 172, 380, 672?
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What is the p'th term of -6, 136, 380, 732, 1198, 1784, 2496, 3340?
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What is the n'th term of -55, -105, -153, -199?
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What is the l'th term of 929, 1881, 2833, 3785, 4737, 5689?
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What is the s'th term of -49859, -49860, -49861, -49862, -49863, -49864?
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What is the w'th term of 187, 375, 561, 745?
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What is the t'th term of -8781, -17564, -26347, -35130, -43913, -52696?
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What is the g'th term of -21, -38, -69, -120, -197?
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What is the u'th term of -73, -76, -75, -70, -61, -48, -31?
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What is the x'th term of 15, 10, 3, -6, -17, -30, -45?
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What is the m'th term of 13, 38, 81, 148, 245, 378, 553?
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What is the j'th term of 124, 337, 562, 805, 1072?
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