Numerators of continued fraction convergents to sqrt(218).

Terms

a(0) =14a(1) =15a(2) =59a(3) =192a(4) =251a(5) =7220a(6) =7471a(7) =29633a(8) =96370a(9) =126003a(10) =3624454a(11) =3750457a(12) =14875825a(13) =48377932a(14) =63253757a(15) =1819483128a(16) =1882736885a(17) =7467693783a(18) =24285818234a(19) =31753512017a(20) =913384154710a(21) =945137666727