60234

Appears in sequences

• a(n) is the smallest number greater than a(n-1) such that in a(0) through a(n) no digit occurs more than once more than any other digit.at n=41A095204
• Number of initial spin configurations in two-colored rooted trees with n nodes.at n=7A198760
• a(n) is the smallest number greater than a(n-1) such that in a(1) through a(n) no digit occurs more than once more than any other digit, starting with a(1) = 1.at n=41A248651