Defining parameters
Level: | \( N \) | \(=\) | \( 287 = 7 \cdot 41 \) |
Weight: | \( k \) | \(=\) | \( 2 \) |
Character orbit: | \([\chi]\) | \(=\) | 287.be (of order \(120\) and degree \(32\)) |
Character conductor: | \(\operatorname{cond}(\chi)\) | \(=\) | \( 287 \) |
Character field: | \(\Q(\zeta_{120})\) | ||
Newform subspaces: | \( 1 \) | ||
Sturm bound: | \(56\) | ||
Trace bound: | \(0\) |
Dimensions
The following table gives the dimensions of various subspaces of \(M_{2}(287, [\chi])\).
Total | New | Old | |
---|---|---|---|
Modular forms | 960 | 960 | 0 |
Cusp forms | 832 | 832 | 0 |
Eisenstein series | 128 | 128 | 0 |
Trace form
Decomposition of \(S_{2}^{\mathrm{new}}(287, [\chi])\) into newform subspaces
Label | Dim | $A$ | Field | CM | Traces | $q$-expansion | |||
---|---|---|---|---|---|---|---|---|---|
$a_{2}$ | $a_{3}$ | $a_{5}$ | $a_{7}$ | ||||||
287.2.be.a | $832$ | $2.292$ | None | \(-16\) | \(-48\) | \(-48\) | \(-32\) |