112045

Appears in sequences

• Numbers k with maximal exponent in prime factorization equal to 1, such that k+1 has maximal exponent 2, k+2 has maximal exponent 3, and k+3 has maximal exponent 4.at n=22A176913
• a(n) is obtained by applying the map k -> composite(k) n times, starting at n.at n=48A280327