58554

Appears in sequences

• Numbers n such that n^2 contains every decimal digit exactly once.at n=33A156977
• a(n) is the smallest k such that prime(k+i) (mod 6) takes successively the values 5, 5, ... for i = 0, 1, ..., n-1.at n=8A247967
• a(n) = Sum_{d|n} (n/d)^(d-1) * binomial(d+n/d-1,d).at n=25A360948
• a(n) is the least k such that the residues mod 3 of the primes prime(k), prime(k+1), ... comprise a string of n 2's followed by 1.at n=8A391796