Numerators of continued fraction convergents to sqrt(30).

Terms

a(0) =5a(1) =11a(2) =115a(3) =241a(4) =2525a(5) =5291a(6) =55435a(7) =116161a(8) =1217045a(9) =2550251a(10) =26719555a(11) =55989361a(12) =586613165a(13) =1229215691a(14) =12878770075a(15) =26986755841a(16) =282746328485a(17) =592479412811