Discriminants of imaginary quadratic fields with class number 19 (negated).

Terms

a(0) =311a(1) =359a(2) =919a(3) =1063a(4) =1543a(5) =1831a(6) =2099a(7) =2339a(8) =2459a(9) =3343a(10) =3463a(11) =3467a(12) =3607a(13) =4019a(14) =4139a(15) =4327a(16) =5059a(17) =5147a(18) =5527a(19) =5659a(20) =6803a(21) =8419a(22) =8923a(23) =8971a(24) =9619a(25) =10891a(26) =11299a(27) =15091a(28) =15331a(29) =16363