Denominators of continued fraction convergents to sqrt(61).

Terms

a(0) =1a(1) =1a(2) =5a(3) =16a(4) =21a(5) =58a(6) =137a(7) =195a(8) =722a(9) =3083a(10) =3805a(11) =56353a(12) =60158a(13) =296985a(14) =951113a(15) =1248098a(16) =3447309a(17) =8142716a(18) =11590025a(19) =42912791a(20) =183241189a(21) =226153980a(22) =3349396909a(23) =3575550889a(24) =17651600465a(25) =56530352284a(26) =74181952749a(27) =204894257782a(28) =483970468313a(29) =688864726095