What is the f'th term of -20, -60, -86, -92, -72, -20, 70?
上一篇:
What is the t'th term of 13, 107, 359, 847, 1649?
下一篇:
What is the l'th term of 11, 20, 39, 74, 131, 216, 335?
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What is the i'th term of -706, -707, -706, -703, -698?
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What is the k'th term of 26, 60, 92, 122, 150, 176?
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What is the y'th term of 13, 32, 59, 100, 161?
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What is the c'th term of 136, 492, 1084, 1912, 2976, 4276?
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What is the k'th term of 21, 122, 391, 912, 1769, 3046, 4827, 7196?
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What is the o'th term of 8, 6, -6, -34, -84?
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What is the t'th term of 13, 107, 359, 847, 1649?
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What is the j'th term of -1355, -1381, -1433, -1517, -1639, -1805?
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What is the b'th term of 68, 120, 172, 230, 300?
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What is the l'th term of 11, 20, 39, 74, 131, 216, 335?
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What is the x'th term of 610, 609, 608, 607, 606?
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What is the d'th term of 32184, 32183, 32182, 32181?