Defining parameters
Level: | \( N \) | \(=\) | \( 731 = 17 \cdot 43 \) |
Weight: | \( k \) | \(=\) | \( 2 \) |
Character orbit: | \([\chi]\) | \(=\) | 731.bl (of order \(168\) and degree \(48\)) |
Character conductor: | \(\operatorname{cond}(\chi)\) | \(=\) | \( 731 \) |
Character field: | \(\Q(\zeta_{168})\) | ||
Newform subspaces: | \( 1 \) | ||
Sturm bound: | \(132\) | ||
Trace bound: | \(0\) |
Dimensions
The following table gives the dimensions of various subspaces of \(M_{2}(731, [\chi])\).
Total | New | Old | |
---|---|---|---|
Modular forms | 3264 | 3264 | 0 |
Cusp forms | 3072 | 3072 | 0 |
Eisenstein series | 192 | 192 | 0 |
Trace form
Decomposition of \(S_{2}^{\mathrm{new}}(731, [\chi])\) into newform subspaces
Label | Dim | $A$ | Field | CM | Traces | $q$-expansion | |||
---|---|---|---|---|---|---|---|---|---|
$a_{2}$ | $a_{3}$ | $a_{5}$ | $a_{7}$ | ||||||
731.2.bl.a | $3072$ | $5.837$ | None | \(-40\) | \(-52\) | \(-44\) | \(-24\) |