514098

Appears in sequences

• Numbers k such that the number of divisors of k equals the number of anti-divisors of k.at n=27A073694
• Expansion of 2*(1 -4*x +14*x^2 +4*x^3 +9*x^4)/(1-x)^5.at n=23A173785
• Numbers that are the sum of three biquadrates (fourth powers) in more than one way.at n=26A193244
• Consider primitive pairs of integers (b, c) with b > 0 such that x^5 + b*x + c = 0 is irreducible and solvable by radicals: sequence gives values of c.at n=27A371554