46443

Appears in sequences

• a(n) is the smallest k > a(n-1) such that k^3 has no digit in common with a(n-1)^3.at n=18A030290
• The smallest positive integer that produces exactly n primes in a Collatz trajectory.at n=44A181921
• a(1) = a(2) = 1; a(n) = gcd(a(n-1), a(n-2)) + (a(n-1) + a(n-2))/gcd(a(n-1), a(n-2)).at n=34A355898