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MATH / The sequence 2, 3, 5, 6, 7, 10, 11, … contains all the positive integers from least to greatest that are neither squares nor cubes nor perfect fifth powers (in the form of x⁵, wher…

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problem

The sequence 2, 3, 5, 6, 7, 10, 11, …\ldots contains all the positive integers from least to greatest that are neither squares nor cubes nor perfect fifth powers (in the form of x5x^{5}, where xx is an integer). What is the 1000th1000^{\mathrm{th}} term of the sequence?
Plain-text mathematical notation (without MathML)
The sequence 2, 3, 5, 6, 7, 10, 11, … contains all the positive integers from least to greatest that are neither squares nor cubes nor perfect fifth powers (in the form of x⁵, where x is an integer). What is the 1000^(th) term of the sequence?
Original LaTeX notation
The sequence 2, 3, 5, 6, 7, 10, 11, $\ldots$ contains all the positive integers from least to greatest that are neither squares nor cubes nor perfect fifth powers (in the form of $x^{5}$, where $x$ is an integer). What is the $1000^{\mathrm{th}}$ term of the sequence?

level

Level 5

type

Counting & Probability

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