Denominators of continued fraction convergents to sqrt(12).

Terms

a(0) =1a(1) =2a(2) =13a(3) =28a(4) =181a(5) =390a(6) =2521a(7) =5432a(8) =35113a(9) =75658a(10) =489061a(11) =1053780a(12) =6811741a(13) =14677262a(14) =94875313a(15) =204427888a(16) =1321442641a(17) =2847313170a(18) =18405321661a(19) =39657956492a(20) =256353060613a(21) =552364077718