3449628

Appears in sequences

• a(n) = n^6*(n^4 + n^2 + 1)*(n^3 - 1)*(n - 1).at n=3A064587
• Numbers k such that previous_prime(k)=k-sd and next_prime(k)=k+sd where sd is sum of the distinct prime factors of k.at n=22A125841