349924

Appears in sequences

• Least number expressible as a^2 + k b^2 with positive integers a,b, for each k=1,...,n.at n=18A155715
• Least number expressible as a^2 + k b^2 with positive integers a,b, for each k=1,...,n.at n=19A155715
• Least number expressible as a^2 + k b^2 with positive integers a,b, for each k=1,...,n.at n=20A155715
• Least number expressible as a^2 + k b^2 with positive integers a,b, for each k=1,...,n.at n=21A155715
• Number of permutations p of [n] such that max_{j=1..n} |p(j)-j| = 2.at n=14A323798