A sequence showing numerators in ratios tending to the constant Pi/4 = 0.785398163397448... .

A278924

A sequence showing numerators in ratios tending to the constant Pi/4 = 0.785398163397448... .

Terms

    a(0) =4a(1) =296a(2) =36772a(3) =1288688a(4) =96641548a(5) =26576092808

External references