Numerators of continued fraction convergents to sqrt(821).

Terms

a(0) =28a(1) =29a(2) =57a(3) =86a(4) =659a(5) =745a(6) =1404a(7) =14785a(8) =16189a(9) =225242a(10) =466673a(11) =1158588a(12) =2783849a(13) =3942437a(14) =6726286a(15) =10668723a(16) =17395009a(17) =45458741a(18) =108312491a(19) =262083723a(20) =3515400890a(21) =3777484613a(22) =41290247020a(23) =45067731633