It has recently been established that there are exactly seven Witt equivalence classes of quadratic number fields, and then all quadratic and cubic number fields have been classified with respect to ...

We determine the initial terms 𝐺₀ and 𝐺₁ of all of the representatives of the equivalence classes ( G n ) ¯ satisfying 𝑝 ∤ 𝐺𝑛 for any integer 𝑛 and give the number of equivalence classes.