13442580

Appears in sequences

• Smallest integer k such that k or one of its left substrings (or prefixes, regarded as an integer) is divisible by any integer from {1,2,...,n}.at n=24A169858
• Smallest integer k such that k or one of its left substrings (or prefixes, regarded as an integer) is divisible by any integer from {1,2,...,n}.at n=25A169858
• a(n) = smallest positive even integer k such that k or one of its left substrings is divisible by any integer from {1..n}.at n=24A175516
• a(n) = smallest positive even integer k such that k or one of its left substrings is divisible by any integer from {1..n}.at n=25A175516