yaworsw/euler-manager

data/problems/248.yml

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---
:id: 248
:name: Numbers for which Euler’s totient function equals 13!
:url: https://projecteuler.net/problem=248
:content: |+
  The first number n for which φ(n)=13! is 6227180929.

  Find the 150,000<sup>th</sup> such number.