Numerators of continued fraction convergents to sqrt(403).

Terms

a(0) =20a(1) =261a(2) =542a(3) =803a(4) =2951a(5) =3754a(6) =14213a(7) =17967a(8) =50147a(9) =669878a(10) =26845267a(11) =349658349a(12) =726161965a(13) =1075820314a(14) =3953622907a(15) =5029443221a(16) =19041952570a(17) =24071395791a(18) =67184744152a(19) =897473069767