A279908 Least positive squarefree integer k such that Q(sqrt(k)) has a class number greater than that of any previous integer.

2, 10, 79, 82, 401, 577, 1129, 1297, 4759, 9871, 15409, 23593, 24859, 49281, 97753, 106537, 159199, 197137, 212137, 239119, 245023, 444089, 589822, 614849, 815413, 837929, 943951, 1025494, 1389169, 1564999, 3145801, 3335737, 3651919, 3747379, 4494401

Offset: 1

Author

Robert G. Wilson v, Apr 11 2017

Keywords

• nonn

Crossrefs

Records in A081363.