11135837

Appears in sequences

• Integers n such that for all i > n the largest prime factor of product(i+k, {k,0,10}) exceeds the largest prime factor of product(n+k, {k,0,10}).at n=30A200568
• a(n) is the least start of exactly n consecutive numbers k that are sqrt(k)-smooth (A048098), or -1 if no such run exists.at n=10A355434