We describe our online database of finite extensions of Q p , and how it can be used to facilitate local analysis of number fields.

We describe an online database of number fields which accompanies this paper. The database centers on complete lists of number fields with prescribed invariants. Our description here focuses on summarizing tables and connections to theoretical issues of current interest.

Non-covalent encapsulation is an attractive ap-ASSOCIATED CONTENT Supporting Information The Supporting Information is available free of charge on the ACS Publications website. This includes synthetic details and characterization, binding constant and kinetic experiments, details of radiochemical yield determination, stability, MTT assays and SPECT imaging experiments.

Abstract. In this paper we give a conjectural refinement of the DavenportHeilbronn theorem on the density of cubic field discriminants. Our refinement is plausible theoretically and agrees very well with computational data.