User nonuser - Mathematics Stack Exchange

nonuser

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Member since July 14 2017
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Last seen Apr 06 '24 at 18:58

Some no or low upvoted posts I think they don't deserve that:

Most upvoted answers/questions:

7 fishermen caught exactly 100 fish and no two had caught the same number of fish. Then there are three who have together captured at least 50 fish.
What is the closed form of the $f$ with $f(1)=1$, $f(2)=7$ and $f(n)=7f(n-1)-12f(n-2)$ ($n\ge 3$)?