Defining parameters
Level: | \( N \) | \(=\) | \( 69 = 3 \cdot 23 \) |
Weight: | \( k \) | \(=\) | \( 8 \) |
Character orbit: | \([\chi]\) | \(=\) | 69.c (of order \(2\) and degree \(1\)) |
Character conductor: | \(\operatorname{cond}(\chi)\) | \(=\) | \( 69 \) |
Character field: | \(\Q\) | ||
Newform subspaces: | \( 2 \) | ||
Sturm bound: | \(64\) | ||
Trace bound: | \(1\) | ||
Distinguishing \(T_p\): | \(2\) |
Dimensions
The following table gives the dimensions of various subspaces of \(M_{8}(69, [\chi])\).
Total | New | Old | |
---|---|---|---|
Modular forms | 58 | 58 | 0 |
Cusp forms | 54 | 54 | 0 |
Eisenstein series | 4 | 4 | 0 |
Trace form
Decomposition of \(S_{8}^{\mathrm{new}}(69, [\chi])\) into newform subspaces
Label | Dim | $A$ | Field | CM | Traces | $q$-expansion | |||
---|---|---|---|---|---|---|---|---|---|
$a_{2}$ | $a_{3}$ | $a_{5}$ | $a_{7}$ | ||||||
69.8.c.a | $6$ | $21.555$ | 6.0.8869743.1 | \(\Q(\sqrt{-23}) \) | \(0\) | \(0\) | \(0\) | \(0\) | \(q+(-2\beta _{1}-6\beta _{2}+3\beta _{3}+2\beta _{4}+2\beta _{5})q^{2}+\cdots\) |
69.8.c.b | $48$ | $21.555$ | None | \(0\) | \(24\) | \(0\) | \(0\) |