25249

Appears in sequences

• Least nonsquare having square residues for all moduli 2 through n.at n=23A018883
• Least nonsquare having square residues for all moduli 2 through n.at n=24A018883
• Least nonsquare having square residues for all moduli 2 through n.at n=25A018883
• Least nonsquare having square residues for all moduli 2 through n.at n=26A018883
• Expansion of (1+x^2)*(1+x^5)/( Product_{j=1..7} (1-x^j) ).at n=43A060962
• a(n) = 2*prime(n)^2 - prime(n+1)^2.at n=37A064051
• Numbers with ever-increasing minimal-square-deniers.at n=12A066730
• a(n) = 6 + floor((1 + Sum_{j=1..n-1} a(j))/3).at n=29A120152
• Number of n X 1 0..7 arrays with no element equal to another at a city block distance of exactly two, and new values 0..7 introduced in row major order.at n=9A222890