Numerators of continued fraction convergents to sqrt(420).

A041798

Numerators of continued fraction convergents to sqrt(420).

Terms

    a(0) =20a(1) =41a(2) =1660a(3) =3361a(4) =136100a(5) =275561a(6) =11158540a(7) =22592641a(8) =914864180a(9) =1852321001a(10) =75007704220a(11) =151867729441

External references