The database contains 368,356 Hilbert newforms over 400 totally real number fields of degree up to 6.

For each field for which forms are presented, the data is complete up to a given level norm.

For each form, the Hecke eigenvalue data is complete up to a bound, but this bound depends on the form (so e.g. for forms of large dimension, there may be fewer Hecke eigenvalues than for others of the same level). However, we do ensure that if there is a Hecke eigenvalue with prime of given norm, then *all* Hecke eigenvalues of that norm (or smaller) are in the database.

## Browse Hilbert cusp forms

By base field:

- 148 real quadratic fields including \(\Q(\sqrt{5})\), \(\Q(\sqrt{2})\), \(\Q(\sqrt{3})\), \(\Q(\sqrt{401})\)
- 61 cubic fields including 3.3.49.1, 3.3.1101.1
- 123 quartic fields including 4.4.725.1, 4.4.1125.1, 4.4.18688.1,
- 34 quintic fields 5.5.14641.1, 5.5.160801.1
- 34 sextic fields including 6.6.300125.1, 6.6.1397493.1
- All 400 available fields

### Browse Hilbert cusp forms in the database by degree of the base field: 2, 3, 4, 5, 6

A random Hilbert modular form from the database