Defining parameters
Level: | \( N \) | \(=\) | \( 354 = 2 \cdot 3 \cdot 59 \) |
Weight: | \( k \) | \(=\) | \( 2 \) |
Character orbit: | \([\chi]\) | \(=\) | 354.c (of order \(2\) and degree \(1\)) |
Character conductor: | \(\operatorname{cond}(\chi)\) | \(=\) | \( 177 \) |
Character field: | \(\Q\) | ||
Newform subspaces: | \( 2 \) | ||
Sturm bound: | \(120\) | ||
Trace bound: | \(2\) | ||
Distinguishing \(T_p\): | \(11\) |
Dimensions
The following table gives the dimensions of various subspaces of \(M_{2}(354, [\chi])\).
Total | New | Old | |
---|---|---|---|
Modular forms | 64 | 20 | 44 |
Cusp forms | 56 | 20 | 36 |
Eisenstein series | 8 | 0 | 8 |
Trace form
Decomposition of \(S_{2}^{\mathrm{new}}(354, [\chi])\) into newform subspaces
Label | Dim | $A$ | Field | CM | Traces | $q$-expansion | |||
---|---|---|---|---|---|---|---|---|---|
$a_{2}$ | $a_{3}$ | $a_{5}$ | $a_{7}$ | ||||||
354.2.c.a | $10$ | $2.827$ | 10.0.\(\cdots\).1 | None | \(-10\) | \(-1\) | \(0\) | \(-2\) | \(q-q^{2}-\beta _{6}q^{3}+q^{4}-\beta _{3}q^{5}+\beta _{6}q^{6}+\cdots\) |
354.2.c.b | $10$ | $2.827$ | 10.0.\(\cdots\).1 | None | \(10\) | \(-1\) | \(0\) | \(-2\) | \(q+q^{2}-\beta _{6}q^{3}+q^{4}-\beta _{3}q^{5}-\beta _{6}q^{6}+\cdots\) |
Decomposition of \(S_{2}^{\mathrm{old}}(354, [\chi])\) into lower level spaces
\( S_{2}^{\mathrm{old}}(354, [\chi]) \cong \)