Numerators of continued fraction convergents to sqrt(181).

Terms

a(0) =13a(1) =27a(2) =121a(3) =148a(4) =1305a(5) =7978a(6) =9283a(7) =17261a(8) =26544a(9) =43805a(10) =114154a(11) =272113a(12) =386267a(13) =658380a(14) =1044647a(15) =1703027a(16) =11262809a(17) =91805499a(18) =103068308a(19) =504078731a(20) =1111225770a(21) =29395948751a(22) =59903123272