1348157

Properties

Appears in sequences

• Numerators of continued fraction convergents to sqrt(641).at n=11A042230
• The x member of the positive proper fundamental solution (x = x1(n), y = y1(n)) of the first class for the Pell equation x^2 - D(n)*y^2 = +8 for odd D(n) = A263012(n).at n=28A264349
• Prime numbersat n=103427