What is the x'th term of 67, 114, 237, 472, 855, 1422, 2209, 3252?
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What is the a'th term of 17620, 35238, 52856, 70474, 88092?
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What is the q'th term of -302, -607, -898, -1169, -1414?
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What is the g'th term of -1529, -1531, -1525, -1505, -1465, -1399?
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What is the v'th term of 10, 6, 2, -2?
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What is the o'th term of -32, -63, -94?
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What is the o'th term of -1155, -1152, -1147, -1140, -1131, -1120, -1107?
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What is the s'th term of 19, 44, 87, 148, 227?
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What is the n'th term of 10, 2, -14, -44, -94, -170?
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What is the r'th term of -274, -550, -826, -1102, -1378, -1654?
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What is the w'th term of -726, -1452, -2178, -2904?
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What is the x'th term of 15, 24, 41, 72, 123?
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What is the f'th term of 339, 680, 1019, 1356?
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