# Properties

 Label 2.2.33.1-1.1-a Base field $$\Q(\sqrt{33})$$ Weight $[2, 2]$ Level norm $1$ Level $[1, 1, 1]$ Dimension $1$ CM yes Base change yes

# Related objects

## Base field $$\Q(\sqrt{33})$$

Generator $$w$$, with minimal polynomial $$x^{2} - x - 8$$; narrow class number $$2$$ and class number $$1$$.

## Form

 Weight: $[2, 2]$ Level: $[1, 1, 1]$ Dimension: $1$ CM: yes Base change: yes Newspace dimension: $1$

## Hecke eigenvalues ($q$-expansion)

The Hecke eigenvalue field is $\Q$.
Norm Prime Eigenvalue
2 $[2, 2, -w - 2]$ $\phantom{-}0$
2 $[2, 2, -w + 3]$ $\phantom{-}0$
3 $[3, 3, 2w - 7]$ $\phantom{-}1$
11 $[11, 11, 4w - 13]$ $\phantom{-}0$
17 $[17, 17, -2w + 5]$ $\phantom{-}0$
17 $[17, 17, 2w + 3]$ $\phantom{-}0$
25 $[25, 5, 5]$ $-1$
29 $[29, 29, -2w + 3]$ $\phantom{-}0$
29 $[29, 29, 2w + 1]$ $\phantom{-}0$
31 $[31, 31, -2w + 9]$ $\phantom{-}5$
31 $[31, 31, 2w + 7]$ $\phantom{-}5$
37 $[37, 37, -4w - 11]$ $-7$
37 $[37, 37, 4w - 15]$ $-7$
41 $[41, 41, -10w + 33]$ $\phantom{-}0$
41 $[41, 41, 6w - 19]$ $\phantom{-}0$
49 $[49, 7, -7]$ $\phantom{-}14$
67 $[67, 67, 2w - 11]$ $-13$
67 $[67, 67, -2w - 9]$ $-13$
83 $[83, 83, 4w + 5]$ $\phantom{-}0$
83 $[83, 83, 4w - 9]$ $\phantom{-}0$
 Display number of eigenvalues

## Atkin-Lehner eigenvalues

This form has no Atkin-Lehner eigenvalues since the level is $$(1)$$.