Numerators of continued fraction convergents to sqrt(997).

Terms

a(0) =31a(1) =32a(2) =63a(3) =158a(4) =221a(5) =1042a(6) =1263a(7) =2305a(8) =10483a(9) =12788a(10) =36059a(11) =48847a(12) =84906a(13) =5313019a(14) =5397925a(15) =10710944a(16) =26819813a(17) =37530757a(18) =176942841a(19) =214473598a(20) =391416439a(21) =1780139354a(22) =2171555793a(23) =6123250940a(24) =8294806733