Defining parameters
| Level: | \( N \) | \(=\) | \( 4005 = 3^{2} \cdot 5 \cdot 89 \) |
| Weight: | \( k \) | \(=\) | \( 2 \) |
| Character orbit: | \([\chi]\) | \(=\) | 4005.de (of order \(66\) and degree \(20\)) |
| Character conductor: | \(\operatorname{cond}(\chi)\) | \(=\) | \( 801 \) |
| Character field: | \(\Q(\zeta_{66})\) | ||
| Sturm bound: | \(1080\) |
Dimensions
The following table gives the dimensions of various subspaces of \(M_{2}(4005, [\chi])\).
| Total | New | Old | |
|---|---|---|---|
| Modular forms | 10880 | 7200 | 3680 |
| Cusp forms | 10720 | 7200 | 3520 |
| Eisenstein series | 160 | 0 | 160 |
Decomposition of \(S_{2}^{\mathrm{new}}(4005, [\chi])\) into newform subspaces
The newforms in this space have not yet been added to the LMFDB.
Decomposition of \(S_{2}^{\mathrm{old}}(4005, [\chi])\) into lower level spaces
\( S_{2}^{\mathrm{old}}(4005, [\chi]) \simeq \) \(S_{2}^{\mathrm{new}}(801, [\chi])\)\(^{\oplus 2}\)