198379

Appears in sequences

• Denominators of continued fraction convergents to sqrt(878).at n=14A042697
• Generalized Markoff numbers: union of numbers a, b, c, d, e satisfying the Markoff(5) equation a^2 + b^2 + c^2 + d^2 + e^2 = 5*a*b*c*d*e.at n=14A229242