What is the l'th term of 1392, 5580, 12560, 22332, 34896, 50252?
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What is the m'th term of -81, -124, -137, -120?
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What is the t'th term of -3, 12, 55, 138, 273?
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What is the u'th term of -1621, -1619, -1613, -1603, -1589, -1571?
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What is the a'th term of 133, 298, 477, 676, 901, 1158, 1453?
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What is the b'th term of 3, -8, -21, -36, -53, -72, -93?
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What is the y'th term of 96, 101, 108, 117, 128, 141?
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What is the j'th term of -46, -91, -136?
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What is the d'th term of 226, 246, 286, 352, 450, 586, 766?
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What is the z'th term of 1, 29, 75, 139?
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What is the r'th term of -650, -648, -646, -644, -642, -640?
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What is the c'th term of -2777, -5559, -8341, -11123, -13905, -16687?
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What is the q'th term of 83, 162, 239, 314, 387, 458?