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freeCodeCamp/curriculum/challenges/english/10-coding-interview-prep/project-euler/problem-248-numbers-for-which-eulers-totient-function-equals-13.md
Oliver Eyton-Williams ee1e8abd87 feat(curriculum): restore seed + solution to Chinese (#40683)
* feat(tools): add seed/solution restore script

* chore(curriculum): remove empty sections' markers

* chore(curriculum): add seed + solution to Chinese

* chore: remove old formatter

* fix: update getChallenges

parse translated challenges separately, without reference to the source

* chore(curriculum): add dashedName to English

* chore(curriculum): add dashedName to Chinese

* refactor: remove unused challenge property 'name'

* fix: relax dashedName requirement

* fix: stray tag

Remove stray `pre` tag from challenge file.

Signed-off-by: nhcarrigan <nhcarrigan@gmail.com>

Co-authored-by: nhcarrigan <nhcarrigan@gmail.com>
2021-01-12 19:31:00 -07:00

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id, title, challengeType, forumTopicId, dashedName
id title challengeType forumTopicId dashedName
5900f4651000cf542c50ff77 Problem 248: Numbers for which Eulers totient function equals 13! 5 301895 problem-248-numbers-for-which-eulers-totient-function-equals-13

--description--

The first number n for which φ(n)=13! is 6227180929.

Find the 150,000th such number.

--hints--

euler248() should return 23507044290.

assert.strictEqual(euler248(), 23507044290);

--seed--

--seed-contents--

function euler248() {

  return true;
}

euler248();

--solutions--

// solution required