pandigitalPrime(4)
should return 4231.
testString: assert(pandigitalPrime(4) == 4231, 'pandigitalPrime(4)
should return 4231.');
- text: pandigitalPrime(7)
should return 7652413.
testString: assert(pandigitalPrime(7) == 7652413, 'pandigitalPrime(7)
should return 7652413.');
```