25966

Appears in sequences

• Number of irreducible polynomials (over the rationals) of form a*x^2+b*x+c, 1 <= a,b,c <= n.at n=29A079671
• The maximum integer dimension in which the volume of the hypersphere of radius n remains larger than 1.at n=38A177677
• a(n) = prime(n)^3 mod (n^2 + prime(n)^2).at n=41A243769
• Triangle read by rows. Convolution triangle of A002467 (number of permutations with fixed points).at n=59A357586