Properties

Base field \(\Q(\sqrt{-3}) \)
Level 273.4
Norm 273
New dimension 1

Related objects

Base field \(\Q(\sqrt{-3}) \)

Generator \(a\), with minimal polynomial \(x^{2} - x + 1\); class number \(1\).

Level 273.4

Norm: 273
Ideal: \((17 a - 16) = \left(-2 a + 1\right) \cdot \left(3 a - 2\right) \cdot \left(4 a - 3\right) \)
Label: 273.4

Modular form spaces

Weight 2
Dimension of cuspidal subspace: 1
Dimension of new cuspidal subspace: 1

Newforms

There is one rational cuspidal newform at this level in the database:

label weight dimension sign base change CM
273.4-a 2 1 +1 no no