421138799639
domain: N
Appears in sequences
- a(n) = smallest number m such that for all k > m, either k or k+1 has a prime factor > prime(n).at n=13A002072
- Largest number x such that x and x+1 are prime(n)-smooth but not prime(n-1)-smooth.at n=13A145606
- Integers n such that for all i > n the largest prime factor of i*(i+1) exceeds the largest prime factor of n*(n+1).at n=12A193943