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This database contains 21,081,845 number fields of degree $n\leq 47$. Here are some further statistics. In addition, extensive data on class groups of quadratic imaginary fields is available for download.

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e.g. 2.2.5.1, Qsqrt5, x^2-5, or x^2-x-1 for \(\Q(\sqrt{5})\)

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