Project Euler in F# - Problem 45

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By sembee
via fsharp.it
Submitted: Apr 17 / 09:34

Project Euler in F# - Problem 45 » FSharp.it

Project Euler's problem 45 is related to figurate numbers, i.e. numbers that can be represented as geometrical patterns. In particular, we are going to find a number greater than 40755 that is also triangular, pentagonal and hexagonal at the same time. The proposed solution exploits some mathematical properties of these numbers and is made of a few lines of F# code.

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