What is the f'th term of 81, 126, 171, 216, 261?
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What is the w'th term of -87, -295, -599, -993, -1471, -2027, -2655?
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What is the t'th term of 80610, 80611, 80612, 80613, 80614, 80615?
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What is the l'th term of 544, 543, 542, 541?
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What is the s'th term of -249, -473, -697?
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What is the q'th term of -2217, -2232, -2247, -2262?
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What is the b'th term of -2168, -4311, -6456, -8603?
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What is the u'th term of -47, -11, 41, 103, 169, 233, 289?
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What is the f'th term of 3, 18, 45, 90, 159, 258?
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What is the p'th term of 121, 113, 101, 85, 65, 41?
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What is the d'th term of 249, 255, 261, 267?
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What is the g'th term of -181, -252, -369, -532, -741?
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What is the k'th term of 215, 432, 651, 872, 1095?
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