416941

Appears in sequences

• Numerators of continued fraction convergents to sqrt(261).at n=10A041488
• Numerators of continued fraction convergents to sqrt(464).at n=10A041884
• First member of a pair of numbers occurring in the definition of 2-happy couples.at n=63A191862
• x-value of the smallest solution to 2*x^2 - p*y^2 = (-1)^((p+1)/4), p = A002145(n).at n=14A306618