Tag Archives: positive integers

Solution to HP A4 Printer Paper Mysterious Question

A while ago, I posted the HP A4 Paper Mysterious Question which goes like this: Problem of the Week Suppose is a function from positive integers to positive integers satisfying , , and , for all positive integers . Find … Continue reading

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Free Trial: Amazon Prime

Dear Readers, Thanks for following our Maths Blog. We are glad to introduce to you a Free Trial of Amazon Prime worth $99!   Random Math Fact: Did you know: Euler’s “lucky” numbers are positive integers n such that m2 − m + n is a prime number for m = 0, …, n − 1. Leonhard … Continue reading

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