44039

Appears in sequences

• Positive integers i for which A112049(i) == 9.at n=13A112069
• a(1)=0, a(n+1) is smallest nonprime > 2*a(n).at n=15A156321
• Smallest integer k_1 such that there exist n positive integers k_1 > k_2 > ... > k_n having the property that k_j * k_n > k_(j+1)^2 for j=1..n-1.at n=14A259762
• G.f.: Product_{k>=1, j>=1} (1 + x^(k*j))^2.at n=18A320235