Numerators of continued fraction convergents to sqrt(628).

Terms

a(0) =25a(1) =401a(2) =426a(3) =1253a(4) =6691a(5) =28017a(6) =62725a(7) =90742a(8) =244209a(9) =579160a(10) =1981689a(11) =2560849a(12) =9664236a(13) =118531681a(14) =365259279a(15) =483790960a(16) =1816632159a(17) =4117055278a(18) =10050742715a(19) =14167797993a(20) =38386338701a(21) =167713152797